Home / 24,580,420.20-36,872,401.77-9,434,351.70

Finding the Fourth Proportional to 24,580,420.20, 36,872,401.77 and 9,434,351.70

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Solution

The fourth proportional to 24,580,420.20, 36,872,401.77 and 9,434,351.70 is: 14,152,207.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,580,420.20 : 36,872,401.77 = 9,434,351.70 : x
  2. Step 2: Convert to fraction form
    24,580,420.20/36,872,401.77 = 9,434,351.70/x
  3. Step 3: Cross multiply
    24,580,420.20x = 36,872,401.77 × 9,434,351.70
  4. Step 4: Simplify right side
    24,580,420.20x = 347,867,206,321,882.50
  5. Step 5: Solve for x
    x = 347,867,206,321,882.50/24,580,420.20
  6. Step 6: Final answer
    x = 14,152,207.47

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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.