Finding the Fourth Proportional to 44,960,531.29, 62,047,037.73 and 27,553,514.92
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Solution
The fourth proportional to 44,960,531.29, 62,047,037.73 and 27,553,514.92 is: 38,024,772.63
Step by Step Solution
- Step 1: Write the proportion equation
44,960,531.29 : 62,047,037.73 = 27,553,514.92 : x - Step 2: Convert to fraction form
44,960,531.29/62,047,037.73 = 27,553,514.92/x - Step 3: Cross multiply
44,960,531.29x = 62,047,037.73 × 27,553,514.92 - Step 4: Simplify right side
44,960,531.29x = 1,709,613,979,835,358 - Step 5: Solve for x
x = 1,709,613,979,835,358/44,960,531.29 - Step 6: Final answer
x = 38,024,772.63
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.