Home / 250,785,716.16-376,029,550.45-95,350,901.97

Finding the Fourth Proportional to 250,785,716.16, 376,029,550.45 and 95,350,901.97

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Solution

The fourth proportional to 250,785,716.16, 376,029,550.45 and 95,350,901.97 is: 142,969,692.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,785,716.16 : 376,029,550.45 = 95,350,901.97 : x
  2. Step 2: Convert to fraction form
    250,785,716.16/376,029,550.45 = 95,350,901.97/x
  3. Step 3: Cross multiply
    250,785,716.16x = 376,029,550.45 × 95,350,901.97
  4. Step 4: Simplify right side
    250,785,716.16x = 35,854,756,804,579,304
  5. Step 5: Solve for x
    x = 35,854,756,804,579,304/250,785,716.16
  6. Step 6: Final answer
    x = 142,969,692.83

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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.