Home / 2,677,227,082.20-3,694,663,092.20-1,487,846,180.97

Finding the Fourth Proportional to 2,677,227,082.20, 3,694,663,092.20 and 1,487,846,180.97

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Solution

The fourth proportional to 2,677,227,082.20, 3,694,663,092.20 and 1,487,846,180.97 is: 2,053,277,590.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,677,227,082.20 : 3,694,663,092.20 = 1,487,846,180.97 : x
  2. Step 2: Convert to fraction form
    2,677,227,082.20/3,694,663,092.20 = 1,487,846,180.97/x
  3. Step 3: Cross multiply
    2,677,227,082.20x = 3,694,663,092.20 × 1,487,846,180.97
  4. Step 4: Simplify right side
    2,677,227,082.20x = 5,497,090,371,693,142,016
  5. Step 5: Solve for x
    x = 5,497,090,371,693,142,016/2,677,227,082.20
  6. Step 6: Final answer
    x = 2,053,277,590.18

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1.5x scale

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.