Home / 16,376,757.89-24,552,193.34-8,175,190.86

Finding the Fourth Proportional to 16,376,757.89, 24,552,193.34 and 8,175,190.86

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Solution

The fourth proportional to 16,376,757.89, 24,552,193.34 and 8,175,190.86 is: 12,256,324.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,376,757.89 : 24,552,193.34 = 8,175,190.86 : x
  2. Step 2: Convert to fraction form
    16,376,757.89/24,552,193.34 = 8,175,190.86/x
  3. Step 3: Cross multiply
    16,376,757.89x = 24,552,193.34 × 8,175,190.86
  4. Step 4: Simplify right side
    16,376,757.89x = 200,718,866,422,483.97
  5. Step 5: Solve for x
    x = 200,718,866,422,483.97/16,376,757.89
  6. Step 6: Final answer
    x = 12,256,324.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.