Finding the Fourth Proportional to 97,757,798.20, 146,719,365.90 and 40,291,311.40
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Solution
The fourth proportional to 97,757,798.20, 146,719,365.90 and 40,291,311.40 is: 60,471,039.33
Step by Step Solution
- Step 1: Write the proportion equation
97,757,798.20 : 146,719,365.90 = 40,291,311.40 : x - Step 2: Convert to fraction form
97,757,798.20/146,719,365.90 = 40,291,311.40/x - Step 3: Cross multiply
97,757,798.20x = 146,719,365.90 × 40,291,311.40 - Step 4: Simplify right side
97,757,798.20x = 5,911,515,659,887,441 - Step 5: Solve for x
x = 5,911,515,659,887,441/97,757,798.20 - Step 6: Final answer
x = 60,471,039.33
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