Home / 225,737,092.62-338,589,197.15-101,278,260.63

Finding the Fourth Proportional to 225,737,092.62, 338,589,197.15 and 101,278,260.63

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Solution

The fourth proportional to 225,737,092.62, 338,589,197.15 and 101,278,260.63 is: 151,910,014.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,737,092.62 : 338,589,197.15 = 101,278,260.63 : x
  2. Step 2: Convert to fraction form
    225,737,092.62/338,589,197.15 = 101,278,260.63/x
  3. Step 3: Cross multiply
    225,737,092.62x = 338,589,197.15 × 101,278,260.63
  4. Step 4: Simplify right side
    225,737,092.62x = 34,291,724,954,953,760
  5. Step 5: Solve for x
    x = 34,291,724,954,953,760/225,737,092.62
  6. Step 6: Final answer
    x = 151,910,014.24

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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.