Home / 24,867,640.20-37,290,401.10-11,408,593.80

Finding the Fourth Proportional to 24,867,640.20, 37,290,401.10 and 11,408,593.80

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Solution

The fourth proportional to 24,867,640.20, 37,290,401.10 and 11,408,593.80 is: 17,107,817.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,867,640.20 : 37,290,401.10 = 11,408,593.80 : x
  2. Step 2: Convert to fraction form
    24,867,640.20/37,290,401.10 = 11,408,593.80/x
  3. Step 3: Cross multiply
    24,867,640.20x = 37,290,401.10 × 11,408,593.80
  4. Step 4: Simplify right side
    24,867,640.20x = 425,431,038,788,973.25
  5. Step 5: Solve for x
    x = 425,431,038,788,973.25/24,867,640.20
  6. Step 6: Final answer
    x = 17,107,817.04

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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.