Home / 31,361,231.90-47,041,847.85-24,558,787.10

Finding the Fourth Proportional to 31,361,231.90, 47,041,847.85 and 24,558,787.10

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Solution

The fourth proportional to 31,361,231.90, 47,041,847.85 and 24,558,787.10 is: 36,838,180.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,361,231.90 : 47,041,847.85 = 24,558,787.10 : x
  2. Step 2: Convert to fraction form
    31,361,231.90/47,041,847.85 = 24,558,787.10/x
  3. Step 3: Cross multiply
    31,361,231.90x = 47,041,847.85 × 24,558,787.10
  4. Step 4: Simplify right side
    31,361,231.90x = 1,155,290,726,138,742.75
  5. Step 5: Solve for x
    x = 1,155,290,726,138,742.75/31,361,231.90
  6. Step 6: Final answer
    x = 36,838,180.65

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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.