Home / 6,854,279,431.38-10,282,123,613.89-2,372,366,730.65

Finding the Fourth Proportional to 6,854,279,431.38, 10,282,123,613.89 and 2,372,366,730.65

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Solution

The fourth proportional to 6,854,279,431.38, 10,282,123,613.89 and 2,372,366,730.65 is: 3,558,793,922.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,279,431.38 : 10,282,123,613.89 = 2,372,366,730.65 : x
  2. Step 2: Convert to fraction form
    6,854,279,431.38/10,282,123,613.89 = 2,372,366,730.65/x
  3. Step 3: Cross multiply
    6,854,279,431.38x = 10,282,123,613.89 × 2,372,366,730.65
  4. Step 4: Simplify right side
    6,854,279,431.38x = 24,392,967,981,976,715,264
  5. Step 5: Solve for x
    x = 24,392,967,981,976,715,264/6,854,279,431.38
  6. Step 6: Final answer
    x = 3,558,793,922.28

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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.