Home / 59,672,002.60-89,424,023.10-44,198,540.20

Finding the Fourth Proportional to 59,672,002.60, 89,424,023.10 and 44,198,540.20

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Solution

The fourth proportional to 59,672,002.60, 89,424,023.10 and 44,198,540.20 is: 66,235,606.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,672,002.60 : 89,424,023.10 = 44,198,540.20 : x
  2. Step 2: Convert to fraction form
    59,672,002.60/89,424,023.10 = 44,198,540.20/x
  3. Step 3: Cross multiply
    59,672,002.60x = 89,424,023.10 × 44,198,540.20
  4. Step 4: Simplify right side
    59,672,002.60x = 3,952,411,279,831,078.50
  5. Step 5: Solve for x
    x = 3,952,411,279,831,078.50/59,672,002.60
  6. Step 6: Final answer
    x = 66,235,606.44

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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.