Home / 250,785,713.47-376,029,546.44-95,350,899.29

Finding the Fourth Proportional to 250,785,713.47, 376,029,546.44 and 95,350,899.29

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Solution

The fourth proportional to 250,785,713.47, 376,029,546.44 and 95,350,899.29 is: 142,969,688.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,785,713.47 : 376,029,546.44 = 95,350,899.29 : x
  2. Step 2: Convert to fraction form
    250,785,713.47/376,029,546.44 = 95,350,899.29/x
  3. Step 3: Cross multiply
    250,785,713.47x = 376,029,546.44 × 95,350,899.29
  4. Step 4: Simplify right side
    250,785,713.47x = 35,854,755,412,664,820
  5. Step 5: Solve for x
    x = 35,854,755,412,664,820/250,785,713.47
  6. Step 6: Final answer
    x = 142,969,688.81

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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.