Home / 24,209,458.44-33,408,047.46-13,195,965.80

Finding the Fourth Proportional to 24,209,458.44, 33,408,047.46 and 13,195,965.80

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Solution

The fourth proportional to 24,209,458.44, 33,408,047.46 and 13,195,965.80 is: 18,209,884.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,209,458.44 : 33,408,047.46 = 13,195,965.80 : x
  2. Step 2: Convert to fraction form
    24,209,458.44/33,408,047.46 = 13,195,965.80/x
  3. Step 3: Cross multiply
    24,209,458.44x = 33,408,047.46 × 13,195,965.80
  4. Step 4: Simplify right side
    24,209,458.44x = 440,851,451,726,936.88
  5. Step 5: Solve for x
    x = 440,851,451,726,936.88/24,209,458.44
  6. Step 6: Final answer
    x = 18,209,884.90

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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.