Finding the Fourth Proportional to 96,993,318.66, 145,364,005.71 and 39,418,589.94
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Solution
The fourth proportional to 96,993,318.66, 145,364,005.71 and 39,418,589.94 is: 59,076,689.12
Step by Step Solution
- Step 1: Write the proportion equation
96,993,318.66 : 145,364,005.71 = 39,418,589.94 : x - Step 2: Convert to fraction form
96,993,318.66/145,364,005.71 = 39,418,589.94/x - Step 3: Cross multiply
96,993,318.66x = 145,364,005.71 × 39,418,589.94 - Step 4: Simplify right side
96,993,318.66x = 5,730,044,133,118,309 - Step 5: Solve for x
x = 5,730,044,133,118,309/96,993,318.66 - Step 6: Final answer
x = 59,076,689.12
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