Home / 24,691,498.20-36,974,261.70-19,652,650.20

Finding the Fourth Proportional to 24,691,498.20, 36,974,261.70 and 19,652,650.20

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Solution

The fourth proportional to 24,691,498.20, 36,974,261.70 and 19,652,650.20 is: 29,428,843.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,691,498.20 : 36,974,261.70 = 19,652,650.20 : x
  2. Step 2: Convert to fraction form
    24,691,498.20/36,974,261.70 = 19,652,650.20/x
  3. Step 3: Cross multiply
    24,691,498.20x = 36,974,261.70 × 19,652,650.20
  4. Step 4: Simplify right side
    24,691,498.20x = 726,642,231,593,357.38
  5. Step 5: Solve for x
    x = 726,642,231,593,357.38/24,691,498.20
  6. Step 6: Final answer
    x = 29,428,843.31

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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.