Home / 24,150,993.76-33,327,409.44-13,137,757.44

Finding the Fourth Proportional to 24,150,993.76, 33,327,409.44 and 13,137,757.44

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Solution

The fourth proportional to 24,150,993.76, 33,327,409.44 and 13,137,757.44 is: 18,129,581.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,150,993.76 : 33,327,409.44 = 13,137,757.44 : x
  2. Step 2: Convert to fraction form
    24,150,993.76/33,327,409.44 = 13,137,757.44/x
  3. Step 3: Cross multiply
    24,150,993.76x = 33,327,409.44 × 13,137,757.44
  4. Step 4: Simplify right side
    24,150,993.76x = 437,847,421,326,286.25
  5. Step 5: Solve for x
    x = 437,847,421,326,286.25/24,150,993.76
  6. Step 6: Final answer
    x = 18,129,581.98

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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.