Home / 23,928,445.44-33,021,084.24-13,063,429.44

Finding the Fourth Proportional to 23,928,445.44, 33,021,084.24 and 13,063,429.44

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Solution

The fourth proportional to 23,928,445.44, 33,021,084.24 and 13,063,429.44 is: 18,027,439.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,928,445.44 : 33,021,084.24 = 13,063,429.44 : x
  2. Step 2: Convert to fraction form
    23,928,445.44/33,021,084.24 = 13,063,429.44/x
  3. Step 3: Cross multiply
    23,928,445.44x = 33,021,084.24 × 13,063,429.44
  4. Step 4: Simplify right side
    23,928,445.44x = 431,368,604,001,536
  5. Step 5: Solve for x
    x = 431,368,604,001,536/23,928,445.44
  6. Step 6: Final answer
    x = 18,027,439.56

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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.