Home / 174,096,490.38-240,253,154.10-95,778,363.12

Finding the Fourth Proportional to 174,096,490.38, 240,253,154.10 and 95,778,363.12

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Solution

The fourth proportional to 174,096,490.38, 240,253,154.10 and 95,778,363.12 is: 132,174,139.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,096,490.38 : 240,253,154.10 = 95,778,363.12 : x
  2. Step 2: Convert to fraction form
    174,096,490.38/240,253,154.10 = 95,778,363.12/x
  3. Step 3: Cross multiply
    174,096,490.38x = 240,253,154.10 × 95,778,363.12
  4. Step 4: Simplify right side
    174,096,490.38x = 23,011,053,834,115,116
  5. Step 5: Solve for x
    x = 23,011,053,834,115,116/174,096,490.38
  6. Step 6: Final answer
    x = 132,174,139.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.