Answer:
504.15 million.
Please find the detailed answer as follows:
Explanation:
Consider the following calculations. The key to solve the exercise is to apply the formula of compound interest.
Present Value = 190/(1+.18)^1 + (190 -2)/(1+.18)^2 + (190 - 2 - 2)/(1+.18)^3 + + (190 - 2 - 2 - 2)/(1+.18)^4 = 504.15 million