Home / 34,082,287.38-51,123,882.78-11,363,191.92

Finding the Fourth Proportional to 34,082,287.38, 51,123,882.78 and 11,363,191.92

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Solution

The fourth proportional to 34,082,287.38, 51,123,882.78 and 11,363,191.92 is: 17,044,938.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,082,287.38 : 51,123,882.78 = 11,363,191.92 : x
  2. Step 2: Convert to fraction form
    34,082,287.38/51,123,882.78 = 11,363,191.92/x
  3. Step 3: Cross multiply
    34,082,287.38x = 51,123,882.78 × 11,363,191.92
  4. Step 4: Simplify right side
    34,082,287.38x = 580,930,491,724,723.12
  5. Step 5: Solve for x
    x = 580,930,491,724,723.12/34,082,287.38
  6. Step 6: Final answer
    x = 17,044,938.48

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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.