Home / 63,892,913.76-95,805,273.17-33,156,546.03

Finding the Fourth Proportional to 63,892,913.76, 95,805,273.17 and 33,156,546.03

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Solution

The fourth proportional to 63,892,913.76, 95,805,273.17 and 33,156,546.03 is: 49,717,124.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,892,913.76 : 95,805,273.17 = 33,156,546.03 : x
  2. Step 2: Convert to fraction form
    63,892,913.76/95,805,273.17 = 33,156,546.03/x
  3. Step 3: Cross multiply
    63,892,913.76x = 95,805,273.17 × 33,156,546.03
  4. Step 4: Simplify right side
    63,892,913.76x = 3,176,571,949,612,046.50
  5. Step 5: Solve for x
    x = 3,176,571,949,612,046.50/63,892,913.76
  6. Step 6: Final answer
    x = 49,717,124.52

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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.