Home / 23,408,060.56-35,073,747.92-12,466,633.50

Finding the Fourth Proportional to 23,408,060.56, 35,073,747.92 and 12,466,633.50

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Solution

The fourth proportional to 23,408,060.56, 35,073,747.92 and 12,466,633.50 is: 18,679,529.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,408,060.56 : 35,073,747.92 = 12,466,633.50 : x
  2. Step 2: Convert to fraction form
    23,408,060.56/35,073,747.92 = 12,466,633.50/x
  3. Step 3: Cross multiply
    23,408,060.56x = 35,073,747.92 × 12,466,633.50
  4. Step 4: Simplify right side
    23,408,060.56x = 437,251,560,790,027.31
  5. Step 5: Solve for x
    x = 437,251,560,790,027.31/23,408,060.56
  6. Step 6: Final answer
    x = 18,679,529.63

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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.