Finding the Fourth Proportional to 44,856,125.75, 61,901,478.47 and 24,229,572.14
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Solution
The fourth proportional to 44,856,125.75, 61,901,478.47 and 24,229,572.14 is: 33,436,823.02
Step by Step Solution
- Step 1: Write the proportion equation
44,856,125.75 : 61,901,478.47 = 24,229,572.14 : x - Step 2: Convert to fraction form
44,856,125.75/61,901,478.47 = 24,229,572.14/x - Step 3: Cross multiply
44,856,125.75x = 61,901,478.47 × 24,229,572.14 - Step 4: Simplify right side
44,856,125.75x = 1,499,846,338,161,521.75 - Step 5: Solve for x
x = 1,499,846,338,161,521.75/44,856,125.75 - Step 6: Final answer
x = 33,436,823.02
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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.