Home / 59,183,035.00-88,766,207.20-20,320,872.11

Finding the Fourth Proportional to 59,183,035.00, 88,766,207.20 and 20,320,872.11

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Solution

The fourth proportional to 59,183,035.00, 88,766,207.20 and 20,320,872.11 is: 30,478,442.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,183,035.00 : 88,766,207.20 = 20,320,872.11 : x
  2. Step 2: Convert to fraction form
    59,183,035.00/88,766,207.20 = 20,320,872.11/x
  3. Step 3: Cross multiply
    59,183,035.00x = 88,766,207.20 × 20,320,872.11
  4. Step 4: Simplify right side
    59,183,035.00x = 1,803,806,744,614,714.50
  5. Step 5: Solve for x
    x = 1,803,806,744,614,714.50/59,183,035.00
  6. Step 6: Final answer
    x = 30,478,442.76

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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.