Finding the Fourth Proportional to 44,855,805.24, 61,901,001.68 and 24,229,251.63
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Solution
The fourth proportional to 44,855,805.24, 61,901,001.68 and 24,229,251.63 is: 33,436,362.09
Step by Step Solution
- Step 1: Write the proportion equation
44,855,805.24 : 61,901,001.68 = 24,229,251.63 : x - Step 2: Convert to fraction form
44,855,805.24/61,901,001.68 = 24,229,251.63/x - Step 3: Cross multiply
44,855,805.24x = 61,901,001.68 × 24,229,251.63 - Step 4: Simplify right side
44,855,805.24x = 1,499,814,945,853,772.75 - Step 5: Solve for x
x = 1,499,814,945,853,772.75/44,855,805.24 - Step 6: Final answer
x = 33,436,362.09
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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.