Home / 22,187,600.70-33,281,401.05-16,093,743.90

Finding the Fourth Proportional to 22,187,600.70, 33,281,401.05 and 16,093,743.90

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Solution

The fourth proportional to 22,187,600.70, 33,281,401.05 and 16,093,743.90 is: 24,140,615.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,187,600.70 : 33,281,401.05 = 16,093,743.90 : x
  2. Step 2: Convert to fraction form
    22,187,600.70/33,281,401.05 = 16,093,743.90/x
  3. Step 3: Cross multiply
    22,187,600.70x = 33,281,401.05 × 16,093,743.90
  4. Step 4: Simplify right side
    22,187,600.70x = 535,622,345,131,891.12
  5. Step 5: Solve for x
    x = 535,622,345,131,891.12/22,187,600.70
  6. Step 6: Final answer
    x = 24,140,615.85

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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.