Home / 2,694,171,397,249.20-4,041,257,142,562.60-654,392,720,872.45

Finding the Fourth Proportional to 2,694,171,397,249.20, 4,041,257,142,562.60 and 654,392,720,872.45

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Solution

The fourth proportional to 2,694,171,397,249.20, 4,041,257,142,562.60 and 654,392,720,872.45 is: 981,589,092,649.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,171,397,249.20 : 4,041,257,142,562.60 = 654,392,720,872.45 : x
  2. Step 2: Convert to fraction form
    2,694,171,397,249.20/4,041,257,142,562.60 = 654,392,720,872.45/x
  3. Step 3: Cross multiply
    2,694,171,397,249.20x = 4,041,257,142,562.60 × 654,392,720,872.45
  4. Step 4: Simplify right side
    2,694,171,397,249.20x = 2,644,569,257,266,762,481,664,000
  5. Step 5: Solve for x
    x = 2,644,569,257,266,762,481,664,000/2,694,171,397,249.20
  6. Step 6: Final answer
    x = 981,589,092,649.01

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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.