Home / 16,608,874.20-24,913,311.30-7,650,922.20

Finding the Fourth Proportional to 16,608,874.20, 24,913,311.30 and 7,650,922.20

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Solution

The fourth proportional to 16,608,874.20, 24,913,311.30 and 7,650,922.20 is: 11,476,383.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,874.20 : 24,913,311.30 = 7,650,922.20 : x
  2. Step 2: Convert to fraction form
    16,608,874.20/24,913,311.30 = 7,650,922.20/x
  3. Step 3: Cross multiply
    16,608,874.20x = 24,913,311.30 × 7,650,922.20
  4. Step 4: Simplify right side
    16,608,874.20x = 190,609,806,500,680.88
  5. Step 5: Solve for x
    x = 190,609,806,500,680.88/16,608,874.20
  6. Step 6: Final answer
    x = 11,476,383.30

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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.