Home / 24,408,052.80-36,612,079.20-6,212,212.80

Finding the Fourth Proportional to 24,408,052.80, 36,612,079.20 and 6,212,212.80

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Solution

The fourth proportional to 24,408,052.80, 36,612,079.20 and 6,212,212.80 is: 9,318,319.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,408,052.80 : 36,612,079.20 = 6,212,212.80 : x
  2. Step 2: Convert to fraction form
    24,408,052.80/36,612,079.20 = 6,212,212.80/x
  3. Step 3: Cross multiply
    24,408,052.80x = 36,612,079.20 × 6,212,212.80
  4. Step 4: Simplify right side
    24,408,052.80x = 227,442,027,040,853.78
  5. Step 5: Solve for x
    x = 227,442,027,040,853.78/24,408,052.80
  6. Step 6: Final answer
    x = 9,318,319.20

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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.