Home / 182,091,754.23-273,227,311.17-85,033,355.87

Finding the Fourth Proportional to 182,091,754.23, 273,227,311.17 and 85,033,355.87

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Solution

The fourth proportional to 182,091,754.23, 273,227,311.17 and 85,033,355.87 is: 127,591,912.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,091,754.23 : 273,227,311.17 = 85,033,355.87 : x
  2. Step 2: Convert to fraction form
    182,091,754.23/273,227,311.17 = 85,033,355.87/x
  3. Step 3: Cross multiply
    182,091,754.23x = 273,227,311.17 × 85,033,355.87
  4. Step 4: Simplify right side
    182,091,754.23x = 23,233,435,182,755,700
  5. Step 5: Solve for x
    x = 23,233,435,182,755,700/182,091,754.23
  6. Step 6: Final answer
    x = 127,591,912.56

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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.