Home / 38,092,082,654.35-57,100,382,253.38-17,887,340,024.89

Finding the Fourth Proportional to 38,092,082,654.35, 57,100,382,253.38 and 17,887,340,024.89

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Solution

The fourth proportional to 38,092,082,654.35, 57,100,382,253.38 and 17,887,340,024.89 is: 26,813,287,217.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,092,082,654.35 : 57,100,382,253.38 = 17,887,340,024.89 : x
  2. Step 2: Convert to fraction form
    38,092,082,654.35/57,100,382,253.38 = 17,887,340,024.89/x
  3. Step 3: Cross multiply
    38,092,082,654.35x = 57,100,382,253.38 × 17,887,340,024.89
  4. Step 4: Simplify right side
    38,092,082,654.35x = 1,021,373,952,917,267,283,968
  5. Step 5: Solve for x
    x = 1,021,373,952,917,267,283,968/38,092,082,654.35
  6. Step 6: Final answer
    x = 26,813,287,217.33

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1.5x scale

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.