Home / 2,694,171,397,251-4,041,257,142,565-654,392,720,874.05

Finding the Fourth Proportional to 2,694,171,397,251, 4,041,257,142,565 and 654,392,720,874.05

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Solution

The fourth proportional to 2,694,171,397,251, 4,041,257,142,565 and 654,392,720,874.05 is: 981,589,092,651.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,171,397,251 : 4,041,257,142,565 = 654,392,720,874.05 : x
  2. Step 2: Convert to fraction form
    2,694,171,397,251/4,041,257,142,565 = 654,392,720,874.05/x
  3. Step 3: Cross multiply
    2,694,171,397,251x = 4,041,257,142,565 × 654,392,720,874.05
  4. Step 4: Simplify right side
    2,694,171,397,251x = 2,644,569,257,274,798,902,345,728
  5. Step 5: Solve for x
    x = 2,644,569,257,274,798,902,345,728/2,694,171,397,251
  6. Step 6: Final answer
    x = 981,589,092,651.34

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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.