Home / 24,217,067.01-33,419,813.31-13,203,726.85

Finding the Fourth Proportional to 24,217,067.01, 33,419,813.31 and 13,203,726.85

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Solution

The fourth proportional to 24,217,067.01, 33,419,813.31 and 13,203,726.85 is: 18,221,285.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,217,067.01 : 33,419,813.31 = 13,203,726.85 : x
  2. Step 2: Convert to fraction form
    24,217,067.01/33,419,813.31 = 13,203,726.85/x
  3. Step 3: Cross multiply
    24,217,067.01x = 33,419,813.31 × 13,203,726.85
  4. Step 4: Simplify right side
    24,217,067.01x = 441,266,086,239,684.81
  5. Step 5: Solve for x
    x = 441,266,086,239,684.81/24,217,067.01
  6. Step 6: Final answer
    x = 18,221,285.26

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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.