Home / 16,061,372.20-24,100,223.10-10,673,770.60

Finding the Fourth Proportional to 16,061,372.20, 24,100,223.10 and 10,673,770.60

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Solution

The fourth proportional to 16,061,372.20, 24,100,223.10 and 10,673,770.60 is: 16,016,081.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,061,372.20 : 24,100,223.10 = 10,673,770.60 : x
  2. Step 2: Convert to fraction form
    16,061,372.20/24,100,223.10 = 10,673,770.60/x
  3. Step 3: Cross multiply
    16,061,372.20x = 24,100,223.10 × 10,673,770.60
  4. Step 4: Simplify right side
    16,061,372.20x = 257,240,252,778,220.88
  5. Step 5: Solve for x
    x = 257,240,252,778,220.88/16,061,372.20
  6. Step 6: Final answer
    x = 16,016,081.91

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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.