Home / 63,936,363.60-95,794,320.60-29,787,670.80

Finding the Fourth Proportional to 63,936,363.60, 95,794,320.60 and 29,787,670.80

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Solution

The fourth proportional to 63,936,363.60, 95,794,320.60 and 29,787,670.80 is: 44,630,152.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,936,363.60 : 95,794,320.60 = 29,787,670.80 : x
  2. Step 2: Convert to fraction form
    63,936,363.60/95,794,320.60 = 29,787,670.80/x
  3. Step 3: Cross multiply
    63,936,363.60x = 95,794,320.60 × 29,787,670.80
  4. Step 4: Simplify right side
    63,936,363.60x = 2,853,489,686,542,458.50
  5. Step 5: Solve for x
    x = 2,853,489,686,542,458.50/63,936,363.60
  6. Step 6: Final answer
    x = 44,630,152.95

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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.