In: Economics
Annual revenue A = $380000
R = 15%
Time, t = 50 years
Year | Value of service | Present Value of corresponding amount at i=15% | Remarks |
1 | 380000 | 3,30,434.78 | 380000*1((1+.15)^1) |
2 | 380000 | 2,87,334.59 | 380000*1((1+.15)^2) |
3 | 380000 | 2,49,856.17 | 380000*1((1+.15)^3) |
4 | 380000 | 2,17,266.23 | 380000*1((1+.15)^4) |
5 | 380000 | 1,88,927.16 | Formula continues |
6 | 380000 | 1,64,284.49 | |
7 | 380000 | 1,42,856.08 | |
8 | 380000 | 1,24,222.67 | |
9 | 380000 | 1,08,019.72 | |
10 | 380000 | 93,930.19 | |
11 | 380000 | 81,678.42 | |
12 | 380000 | 71,024.72 | |
13 | 380000 | 61,760.62 | |
14 | 380000 | 53,704.89 | |
15 | 380000 | 46,699.90 | |
16 | 380000 | 40,608.61 | |
17 | 380000 | 35,311.84 | |
18 | 380000 | 30,705.95 | |
19 | 380000 | 26,700.82 | |
20 | 380000 | 23,218.11 | |
21 | 380000 | 20,189.66 | |
22 | 380000 | 17,556.22 | |
23 | 380000 | 15,266.28 | |
24 | 380000 | 13,275.03 | |
25 | 380000 | 11,543.50 | |
26 | 380000 | 10,037.83 | |
27 | 380000 | 8,728.55 | |
28 | 380000 | 7,590.04 | |
29 | 380000 | 6,600.03 | |
30 | 380000 | 5,739.16 | |
31 | 380000 | 4,990.57 | |
32 | 380000 | 4,339.63 | |
33 | 380000 | 3,773.59 | |
34 | 380000 | 3,281.38 | |
35 | 380000 | 2,853.38 | |
36 | 380000 | 2,481.20 | |
37 | 380000 | 2,157.56 | |
38 | 380000 | 1,876.14 | |
39 | 380000 | 1,631.43 | |
40 | 380000 | 1,418.63 | |
41 | 380000 | 1,233.59 | |
42 | 380000 | 1,072.69 | |
43 | 380000 | 932.77 | |
44 | 380000 | 811.11 | |
45 | 380000 | 705.31 | |
46 | 380000 | 613.31 | |
47 | 380000 | 533.32 | |
48 | 380000 | 463.75 | |
49 | 380000 | 403.26 | |
50 | 380000 | 350.66 | |
Total PV for 50 yrs | 25,30,995.57 | ||
Amount received today | 28,00,000.00 | ||
profit | 2,69,004.43 |
Since the lump-sum payment of $2800000 is more than the $2530995.57, then it is a profitable agreement. WRC should receive $2800000.
Let, minimum equivalent amount = P
Then, 2800000 = P*(1- 1/1.15^50)/.15
2800000 = P*6.6604
P = 2800000/6.6604
P = $420395 approx.
So, annual value for 50 years should be $420395 approx
Assuming WRC receives 2800000 now spends 380000 for next 50 years cash flow will be