Finding the Fourth Proportional to 95,905,925.92, 143,834,939.88 and 37,625,482
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Solution
The fourth proportional to 95,905,925.92, 143,834,939.88 and 37,625,482 is: 56,428,827.41
Step by Step Solution
- Step 1: Write the proportion equation
95,905,925.92 : 143,834,939.88 = 37,625,482 : x - Step 2: Convert to fraction form
95,905,925.92/143,834,939.88 = 37,625,482/x - Step 3: Cross multiply
95,905,925.92x = 143,834,939.88 × 37,625,482 - Step 4: Simplify right side
95,905,925.92x = 5,411,858,941,426,022 - Step 5: Solve for x
x = 5,411,858,941,426,022/95,905,925.92 - Step 6: Final answer
x = 56,428,827.41
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.