Home / 63,936,312.60-95,794,244.10-29,787,619.80

Finding the Fourth Proportional to 63,936,312.60, 95,794,244.10 and 29,787,619.80

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Solution

The fourth proportional to 63,936,312.60, 95,794,244.10 and 29,787,619.80 is: 44,630,076.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,936,312.60 : 95,794,244.10 = 29,787,619.80 : x
  2. Step 2: Convert to fraction form
    63,936,312.60/95,794,244.10 = 29,787,619.80/x
  3. Step 3: Cross multiply
    63,936,312.60x = 95,794,244.10 × 29,787,619.80
  4. Step 4: Simplify right side
    63,936,312.60x = 2,853,482,522,279,193
  5. Step 5: Solve for x
    x = 2,853,482,522,279,193/63,936,312.60
  6. Step 6: Final answer
    x = 44,630,076.50

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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.