Home / 269,496,462.30-404,244,693.45-148,564,110.30

Finding the Fourth Proportional to 269,496,462.30, 404,244,693.45 and 148,564,110.30

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Solution

The fourth proportional to 269,496,462.30, 404,244,693.45 and 148,564,110.30 is: 222,846,165.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,496,462.30 : 404,244,693.45 = 148,564,110.30 : x
  2. Step 2: Convert to fraction form
    269,496,462.30/404,244,693.45 = 148,564,110.30/x
  3. Step 3: Cross multiply
    269,496,462.30x = 404,244,693.45 × 148,564,110.30
  4. Step 4: Simplify right side
    269,496,462.30x = 60,056,253,225,895,488
  5. Step 5: Solve for x
    x = 60,056,253,225,895,488/269,496,462.30
  6. Step 6: Final answer
    x = 222,846,165.45

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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.