Home / 23,928,451.44-33,021,092.52-13,063,435.44

Finding the Fourth Proportional to 23,928,451.44, 33,021,092.52 and 13,063,435.44

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Solution

The fourth proportional to 23,928,451.44, 33,021,092.52 and 13,063,435.44 is: 18,027,447.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,928,451.44 : 33,021,092.52 = 13,063,435.44 : x
  2. Step 2: Convert to fraction form
    23,928,451.44/33,021,092.52 = 13,063,435.44/x
  3. Step 3: Cross multiply
    23,928,451.44x = 33,021,092.52 × 13,063,435.44
  4. Step 4: Simplify right side
    23,928,451.44x = 431,368,910,293,286.88
  5. Step 5: Solve for x
    x = 431,368,910,293,286.88/23,928,451.44
  6. Step 6: Final answer
    x = 18,027,447.84

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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.