Finding the Fourth Proportional to 165,397,952.70, 247,719,015.45 and 97,373,504.70
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Solution
The fourth proportional to 165,397,952.70, 247,719,015.45 and 97,373,504.70 is: 145,837,770.79
Step by Step Solution
- Step 1: Write the proportion equation
165,397,952.70 : 247,719,015.45 = 97,373,504.70 : x - Step 2: Convert to fraction form
165,397,952.70/247,719,015.45 = 97,373,504.70/x - Step 3: Cross multiply
165,397,952.70x = 247,719,015.45 × 97,373,504.70 - Step 4: Simplify right side
165,397,952.70x = 24,121,268,715,199,948 - Step 5: Solve for x
x = 24,121,268,715,199,948/165,397,952.70 - Step 6: Final answer
x = 145,837,770.79
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