Home / 63,892,912.25-95,805,270.92-33,156,544.52

Finding the Fourth Proportional to 63,892,912.25, 95,805,270.92 and 33,156,544.52

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Solution

The fourth proportional to 63,892,912.25, 95,805,270.92 and 33,156,544.52 is: 49,717,122.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,892,912.25 : 95,805,270.92 = 33,156,544.52 : x
  2. Step 2: Convert to fraction form
    63,892,912.25/95,805,270.92 = 33,156,544.52/x
  3. Step 3: Cross multiply
    63,892,912.25x = 95,805,270.92 × 33,156,544.52
  4. Step 4: Simplify right side
    63,892,912.25x = 3,176,571,730,832,046
  5. Step 5: Solve for x
    x = 3,176,571,730,832,046/63,892,912.25
  6. Step 6: Final answer
    x = 49,717,122.27

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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.