Home / 3,690,266,599.38-5,092,564,617.03-2,083,059,892.14

Finding the Fourth Proportional to 3,690,266,599.38, 5,092,564,617.03 and 2,083,059,892.14

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Solution

The fourth proportional to 3,690,266,599.38, 5,092,564,617.03 and 2,083,059,892.14 is: 2,874,620,793.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,690,266,599.38 : 5,092,564,617.03 = 2,083,059,892.14 : x
  2. Step 2: Convert to fraction form
    3,690,266,599.38/5,092,564,617.03 = 2,083,059,892.14/x
  3. Step 3: Cross multiply
    3,690,266,599.38x = 5,092,564,617.03 × 2,083,059,892.14
  4. Step 4: Simplify right side
    3,690,266,599.38x = 10,608,117,101,866,491,904
  5. Step 5: Solve for x
    x = 10,608,117,101,866,491,904/3,690,266,599.38
  6. Step 6: Final answer
    x = 2,874,620,793.97

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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.