Home / 2,694,171,397,250.70-4,041,257,142,565.20-654,392,720,874

Finding the Fourth Proportional to 2,694,171,397,250.70, 4,041,257,142,565.20 and 654,392,720,874

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Solution

The fourth proportional to 2,694,171,397,250.70, 4,041,257,142,565.20 and 654,392,720,874 is: 981,589,092,651.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,171,397,250.70 : 4,041,257,142,565.20 = 654,392,720,874 : x
  2. Step 2: Convert to fraction form
    2,694,171,397,250.70/4,041,257,142,565.20 = 654,392,720,874/x
  3. Step 3: Cross multiply
    2,694,171,397,250.70x = 4,041,257,142,565.20 × 654,392,720,874
  4. Step 4: Simplify right side
    2,694,171,397,250.70x = 2,644,569,257,274,728,035,385,344
  5. Step 5: Solve for x
    x = 2,644,569,257,274,728,035,385,344/2,694,171,397,250.70
  6. Step 6: Final answer
    x = 981,589,092,651.42

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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.