Home / 24,252,401.30-36,383,656.35-8,083,375.70

Finding the Fourth Proportional to 24,252,401.30, 36,383,656.35 and 8,083,375.70

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Solution

The fourth proportional to 24,252,401.30, 36,383,656.35 and 8,083,375.70 is: 12,126,748.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,252,401.30 : 36,383,656.35 = 8,083,375.70 : x
  2. Step 2: Convert to fraction form
    24,252,401.30/36,383,656.35 = 8,083,375.70/x
  3. Step 3: Cross multiply
    24,252,401.30x = 36,383,656.35 × 8,083,375.70
  4. Step 4: Simplify right side
    24,252,401.30x = 294,102,763,616,740.69
  5. Step 5: Solve for x
    x = 294,102,763,616,740.69/24,252,401.30
  6. Step 6: Final answer
    x = 12,126,748.19

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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.