Home / 23,408,062.56-35,073,750.92-12,466,635.50

Finding the Fourth Proportional to 23,408,062.56, 35,073,750.92 and 12,466,635.50

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Solution

The fourth proportional to 23,408,062.56, 35,073,750.92 and 12,466,635.50 is: 18,679,532.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,408,062.56 : 35,073,750.92 = 12,466,635.50 : x
  2. Step 2: Convert to fraction form
    23,408,062.56/35,073,750.92 = 12,466,635.50/x
  3. Step 3: Cross multiply
    23,408,062.56x = 35,073,750.92 × 12,466,635.50
  4. Step 4: Simplify right side
    23,408,062.56x = 437,251,668,337,429.69
  5. Step 5: Solve for x
    x = 437,251,668,337,429.69/23,408,062.56
  6. Step 6: Final answer
    x = 18,679,532.63

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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.