Home / 32,256,891.90-48,385,337.85-29,681,480.70

Finding the Fourth Proportional to 32,256,891.90, 48,385,337.85 and 29,681,480.70

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Solution

The fourth proportional to 32,256,891.90, 48,385,337.85 and 29,681,480.70 is: 44,522,221.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,891.90 : 48,385,337.85 = 29,681,480.70 : x
  2. Step 2: Convert to fraction form
    32,256,891.90/48,385,337.85 = 29,681,480.70/x
  3. Step 3: Cross multiply
    32,256,891.90x = 48,385,337.85 × 29,681,480.70
  4. Step 4: Simplify right side
    32,256,891.90x = 1,436,148,471,557,754.50
  5. Step 5: Solve for x
    x = 1,436,148,471,557,754.50/32,256,891.90
  6. Step 6: Final answer
    x = 44,522,221.05

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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.