Home / 416,206,010.24-574,337,358.48-228,034,046.24

Finding the Fourth Proportional to 416,206,010.24, 574,337,358.48 and 228,034,046.24

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Solution

The fourth proportional to 416,206,010.24, 574,337,358.48 and 228,034,046.24 is: 314,672,226.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,206,010.24 : 574,337,358.48 = 228,034,046.24 : x
  2. Step 2: Convert to fraction form
    416,206,010.24/574,337,358.48 = 228,034,046.24/x
  3. Step 3: Cross multiply
    416,206,010.24x = 574,337,358.48 × 228,034,046.24
  4. Step 4: Simplify right side
    416,206,010.24x = 130,968,471,760,987,792
  5. Step 5: Solve for x
    x = 130,968,471,760,987,792/416,206,010.24
  6. Step 6: Final answer
    x = 314,672,226.11

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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.