Home / 44,204,951.88-66,318,045.57-16,910,798.22

Finding the Fourth Proportional to 44,204,951.88, 66,318,045.57 and 16,910,798.22

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Solution

The fourth proportional to 44,204,951.88, 66,318,045.57 and 16,910,798.22 is: 25,370,259.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,204,951.88 : 66,318,045.57 = 16,910,798.22 : x
  2. Step 2: Convert to fraction form
    44,204,951.88/66,318,045.57 = 16,910,798.22/x
  3. Step 3: Cross multiply
    44,204,951.88x = 66,318,045.57 × 16,910,798.22
  4. Step 4: Simplify right side
    44,204,951.88x = 1,121,491,086,979,034.75
  5. Step 5: Solve for x
    x = 1,121,491,086,979,034.75/44,204,951.88
  6. Step 6: Final answer
    x = 25,370,259.20

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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.