Home / 1,103,542,594.92-1,502,488,496.16-1,100,098,857.24

Finding the Fourth Proportional to 1,103,542,594.92, 1,502,488,496.16 and 1,100,098,857.24

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Solution

The fourth proportional to 1,103,542,594.92, 1,502,488,496.16 and 1,100,098,857.24 is: 1,497,799,799.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,103,542,594.92 : 1,502,488,496.16 = 1,100,098,857.24 : x
  2. Step 2: Convert to fraction form
    1,103,542,594.92/1,502,488,496.16 = 1,100,098,857.24/x
  3. Step 3: Cross multiply
    1,103,542,594.92x = 1,502,488,496.16 × 1,100,098,857.24
  4. Step 4: Simplify right side
    1,103,542,594.92x = 1,652,885,877,641,862,144
  5. Step 5: Solve for x
    x = 1,652,885,877,641,862,144/1,103,542,594.92
  6. Step 6: Final answer
    x = 1,497,799,799.71

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.