Home / 6,700,807,613.30-9,246,816,222.26-3,840,899,553.29

Finding the Fourth Proportional to 6,700,807,613.30, 9,246,816,222.26 and 3,840,899,553.29

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Solution

The fourth proportional to 6,700,807,613.30, 9,246,816,222.26 and 3,840,899,553.29 is: 5,300,270,407.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,807,613.30 : 9,246,816,222.26 = 3,840,899,553.29 : x
  2. Step 2: Convert to fraction form
    6,700,807,613.30/9,246,816,222.26 = 3,840,899,553.29/x
  3. Step 3: Cross multiply
    6,700,807,613.30x = 9,246,816,222.26 × 3,840,899,553.29
  4. Step 4: Simplify right side
    6,700,807,613.30x = 35,516,092,297,367,715,840
  5. Step 5: Solve for x
    x = 35,516,092,297,367,715,840/6,700,807,613.30
  6. Step 6: Final answer
    x = 5,300,270,407.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.