Home / 63,892,919.26-95,805,281.42-33,156,551.54

Finding the Fourth Proportional to 63,892,919.26, 95,805,281.42 and 33,156,551.54

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Solution

The fourth proportional to 63,892,919.26, 95,805,281.42 and 33,156,551.54 is: 49,717,132.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,892,919.26 : 95,805,281.42 = 33,156,551.54 : x
  2. Step 2: Convert to fraction form
    63,892,919.26/95,805,281.42 = 33,156,551.54/x
  3. Step 3: Cross multiply
    63,892,919.26x = 95,805,281.42 × 33,156,551.54
  4. Step 4: Simplify right side
    63,892,919.26x = 3,176,572,751,206,434.50
  5. Step 5: Solve for x
    x = 3,176,572,751,206,434.50/63,892,919.26
  6. Step 6: Final answer
    x = 49,717,132.79

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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.