Finding the Fourth Proportional to 44,461,894.90, 61,357,414.96 and 24,112,966.90
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Solution
The fourth proportional to 44,461,894.90, 61,357,414.96 and 24,112,966.90 is: 33,275,894.32
Step by Step Solution
- Step 1: Write the proportion equation
44,461,894.90 : 61,357,414.96 = 24,112,966.90 : x - Step 2: Convert to fraction form
44,461,894.90/61,357,414.96 = 24,112,966.90/x - Step 3: Cross multiply
44,461,894.90x = 61,357,414.96 × 24,112,966.90 - Step 4: Simplify right side
44,461,894.90x = 1,479,509,316,000,044.75 - Step 5: Solve for x
x = 1,479,509,316,000,044.75/44,461,894.90 - Step 6: Final answer
x = 33,275,894.32
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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.