Home / 37,491,858.35-51,716,141.17-24,761,645.90

Finding the Fourth Proportional to 37,491,858.35, 51,716,141.17 and 24,761,645.90

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Solution

The fourth proportional to 37,491,858.35, 51,716,141.17 and 24,761,645.90 is: 34,156,129.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,491,858.35 : 51,716,141.17 = 24,761,645.90 : x
  2. Step 2: Convert to fraction form
    37,491,858.35/51,716,141.17 = 24,761,645.90/x
  3. Step 3: Cross multiply
    37,491,858.35x = 51,716,141.17 × 24,761,645.90
  4. Step 4: Simplify right side
    37,491,858.35x = 1,280,576,774,965,951.75
  5. Step 5: Solve for x
    x = 1,280,576,774,965,951.75/37,491,858.35
  6. Step 6: Final answer
    x = 34,156,129.66

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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.