Home / 6,284,522,658.03-8,673,028,375.17-3,465,121,864.83

Finding the Fourth Proportional to 6,284,522,658.03, 8,673,028,375.17 and 3,465,121,864.83

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Solution

The fourth proportional to 6,284,522,658.03, 8,673,028,375.17 and 3,465,121,864.83 is: 4,782,081,614.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,284,522,658.03 : 8,673,028,375.17 = 3,465,121,864.83 : x
  2. Step 2: Convert to fraction form
    6,284,522,658.03/8,673,028,375.17 = 3,465,121,864.83/x
  3. Step 3: Cross multiply
    6,284,522,658.03x = 8,673,028,375.17 × 3,465,121,864.83
  4. Step 4: Simplify right side
    6,284,522,658.03x = 30,053,100,257,092,575,232
  5. Step 5: Solve for x
    x = 30,053,100,257,092,575,232/6,284,522,658.03
  6. Step 6: Final answer
    x = 4,782,081,614.22

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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.