In: Finance
1. You have recently earned the Certified Financial Planner ® designation and have increased your client base because of it. You have just added some members of the Gilligan’s Island cast to your list of clients. Some of their stories and investment goals are described below:
A. Bob Denver (Gilligan) received a large lump sum as compensation for the Season 3 DVD in the amount of $2.1 million. He wants to purchase a home on the beach in Northern California. You advise him to use the entire $2.1 million plus a $3.2 million loan from a financial institution that will charge him a 6.1% annual interest rate over ten years. His first payment is due on August 5, 2019.
Determine the monthly payment on the loan.
Determine the quarterly amount (beginning today) Alan must save to reach the goal for both children assuming the new funds will earn 12% annually.
C. Tina Louise (Ginger) has recently seen her entertainment income reduced to zero because the industry has typecast her. Luckily, she has $10 million invested in a retirement fund earning 10% per year. She is considering retirement in three years when she turns 60. Tina believes she can live until she is 90.
Determine the monthly retirement income if she earns 6% during retirement years if she wants to leave $1 million to the Howell Estate on the date of her death.
a) Monthly interest rate is 6.1%/12 = 0.508%
The Monthly installment is calculated using the formula
(P*R*(1+R)^N)/(((1+R)^N)-1)
P=3.1 Million
R=0.508%
N=10*12 = 120 Months
Hence using the formula Installment = 34,572 $ per month
b) The quarterly return is assumed to be 12%/4 = 3%
The table below contains the debt repayment schedule:
Time | Amount at the beginning | Earnings | Recurring Deposit | Cash Out Flow |
1 | 3800000 | 114000 | 34792.4 | 0 |
2 | 3948792.401 | 118463.8 | 34792.4 | 0 |
3 | 4102048.574 | 123061.5 | 34792.4 | 0 |
4 | 4259902.432 | 127797.1 | 34792.4 | 0 |
5 | 4422491.906 | 132674.8 | 34792.4 | 0 |
6 | 4589959.064 | 137698.8 | 34792.4 | 0 |
7 | 4762450.237 | 142873.5 | 34792.4 | 0 |
8 | 4940116.145 | 148203.5 | 34792.4 | 0 |
9 | 5123112.03 | 153693.4 | 34792.4 | 0 |
10 | 5311597.792 | 159347.9 | 34792.4 | 0 |
11 | 5505738.127 | 165172.1 | 34792.4 | 0 |
12 | 5705702.672 | 171171.1 | 34792.4 | 0 |
13 | 5911666.153 | 177350 | 34792.4 | 0 |
14 | 6123808.539 | 183714.3 | 34792.4 | 0 |
15 | 6342315.196 | 190269.5 | 34792.4 | 0 |
16 | 6567377.052 | 197021.3 | 34792.4 | 0 |
17 | 6799190.765 | 203975.7 | 34792.4 | 0 |
18 | 7037958.889 | 211138.8 | 34792.4 | 0 |
19 | 7283890.057 | 218516.7 | 34792.4 | 0 |
20 | 7537199.159 | 226116 | 34792.4 | 0 |
21 | 7798107.535 | 233943.2 | 34792.4 | 0 |
22 | 8066843.162 | 242005.3 | 34792.4 | 0 |
23 | 8343640.858 | 250309.2 | 34792.4 | 0 |
24 | 8628742.484 | 258862.3 | 34792.4 | 0 |
25 | 8922397.16 | 267671.9 | 34792.4 | 0 |
26 | 9224861.476 | 276745.8 | 34792.4 | 0 |
27 | 9536399.721 | 286092 | 34792.4 | 0 |
28 | 9857284.114 | 295718.5 | 34792.4 | 0 |
29 | 10187795.04 | 305633.9 | 34792.4 | 0 |
30 | 10528221.29 | 315846.6 | 34792.4 | 0 |
31 | 10878860.33 | 326365.8 | 34792.4 | 0 |
32 | 11240018.54 | 337200.6 | 34792.4 | 0 |
33 | 11612011.5 | 348360.3 | 34792.4 | 0 |
34 | 11995164.24 | 359854.9 | 34792.4 | 0 |
35 | 12389811.57 | 371694.3 | 34792.4 | 0 |
36 | 12796298.32 | 383888.9 | 34792.4 | 0 |
37 | 13214979.67 | 396449.4 | 34792.4 | 0 |
38 | 13646221.46 | 409386.6 | 34792.4 | 0 |
39 | 14090400.51 | 422712 | 34792.4 | 0 |
40 | 14547904.92 | 436437.1 | 34792.4 | 10000000 |
41 | 5019134.471 | 150574 | 34792.4 | 0 |
42 | 5204500.906 | 156135 | 34792.4 | 0 |
43 | 5395428.334 | 161862.9 | 34792.4 | 0 |
44 | 5592083.585 | 167762.5 | 34792.4 | 0 |
45 | 5794638.494 | 173839.2 | 34792.4 | 0 |
46 | 6003270.05 | 180098.1 | 34792.4 | 0 |
47 | 6218160.552 | 186544.8 | 34792.4 | 0 |
48 | 6439497.77 | 193184.9 | 34792.4 | 0 |
49 | 6667475.104 | 200024.3 | 34792.4 | 0 |
50 | 6902291.758 | 207068.8 | 34792.4 | 0 |
51 | 7144152.912 | 214324.6 | 34792.4 | 0 |
52 | 7393269.9 | 221798.1 | 34792.4 | 0 |
53 | 7649860.398 | 229495.8 | 34792.4 | 0 |
54 | 7914148.611 | 237424.5 | 34792.4 | 0 |
55 | 8186365.47 | 245591 | 34792.4 | 0 |
56 | 8466748.835 | 254002.5 | 34792.4 | 0 |
57 | 8755543.701 | 262666.3 | 34792.4 | 0 |
58 | 9053002.413 | 271590.1 | 34792.4 | 0 |
59 | 9359384.886 | 280781.5 | 34792.4 | 0 |
60 | 9674958.834 | 290248.8 | 34792.4 | 10000000 |
Hence the deposit per quarter is 34792. The calculation has been done in excel using Goal Seek feature and changing the value of Deposit to ensure there is exactly 1000000 fund available at the end of the 15 years.
c) The total sum available when she turns 60 is :
Time | Amount |
0 | 10000000 |
1 | 11000000 |
2 | 12100000 |
3 | 13310000 |
1.331 Million USD
Using the PMT function in excel:
=PMT((6%/12),360,13310000,1000000)
=80,795 $