Home / 24,429,757.90-33,726,154.52-18,835,786.73

Finding the Fourth Proportional to 24,429,757.90, 33,726,154.52 and 18,835,786.73

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Solution

The fourth proportional to 24,429,757.90, 33,726,154.52 and 18,835,786.73 is: 26,003,477.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,429,757.90 : 33,726,154.52 = 18,835,786.73 : x
  2. Step 2: Convert to fraction form
    24,429,757.90/33,726,154.52 = 18,835,786.73/x
  3. Step 3: Cross multiply
    24,429,757.90x = 33,726,154.52 × 18,835,786.73
  4. Step 4: Simplify right side
    24,429,757.90x = 635,258,653,761,745.62
  5. Step 5: Solve for x
    x = 635,258,653,761,745.62/24,429,757.90
  6. Step 6: Final answer
    x = 26,003,477.25

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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.