Home / 36,291,478.60-54,437,217.90-24,795,440.20

Finding the Fourth Proportional to 36,291,478.60, 54,437,217.90 and 24,795,440.20

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Solution

The fourth proportional to 36,291,478.60, 54,437,217.90 and 24,795,440.20 is: 37,193,160.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,478.60 : 54,437,217.90 = 24,795,440.20 : x
  2. Step 2: Convert to fraction form
    36,291,478.60/54,437,217.90 = 24,795,440.20/x
  3. Step 3: Cross multiply
    36,291,478.60x = 54,437,217.90 × 24,795,440.20
  4. Step 4: Simplify right side
    36,291,478.60x = 1,349,794,781,093,819.50
  5. Step 5: Solve for x
    x = 1,349,794,781,093,819.50/36,291,478.60
  6. Step 6: Final answer
    x = 37,193,160.30

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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.