Home / 2,694,171,397,253.40-4,041,257,142,568.50-654,392,720,876.31

Finding the Fourth Proportional to 2,694,171,397,253.40, 4,041,257,142,568.50 and 654,392,720,876.31

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Solution

The fourth proportional to 2,694,171,397,253.40, 4,041,257,142,568.50 and 654,392,720,876.31 is: 981,589,092,654.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,171,397,253.40 : 4,041,257,142,568.50 = 654,392,720,876.31 : x
  2. Step 2: Convert to fraction form
    2,694,171,397,253.40/4,041,257,142,568.50 = 654,392,720,876.31/x
  3. Step 3: Cross multiply
    2,694,171,397,253.40x = 4,041,257,142,568.50 × 654,392,720,876.31
  4. Step 4: Simplify right side
    2,694,171,397,253.40x = 2,644,569,257,286,222,978,482,176
  5. Step 5: Solve for x
    x = 2,644,569,257,286,222,978,482,176/2,694,171,397,253.40
  6. Step 6: Final answer
    x = 981,589,092,654.71

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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.