Finding the Fourth Proportional to 365,861,651.58, 504,899,188.20 and 207,079,153.02
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Solution
The fourth proportional to 365,861,651.58, 504,899,188.20 and 207,079,153.02 is: 285,774,952.91
Step by Step Solution
- Step 1: Write the proportion equation
365,861,651.58 : 504,899,188.20 = 207,079,153.02 : x - Step 2: Convert to fraction form
365,861,651.58/504,899,188.20 = 207,079,153.02/x - Step 3: Cross multiply
365,861,651.58x = 504,899,188.20 × 207,079,153.02 - Step 4: Simplify right side
365,861,651.58x = 104,554,096,252,941,584 - Step 5: Solve for x
x = 104,554,096,252,941,584/365,861,651.58 - Step 6: Final answer
x = 285,774,952.91
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