Home / 16,220,592.70-24,327,788.27-4,861,041.34

Finding the Fourth Proportional to 16,220,592.70, 24,327,788.27 and 4,861,041.34

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Solution

The fourth proportional to 16,220,592.70, 24,327,788.27 and 4,861,041.34 is: 7,290,632.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,220,592.70 : 24,327,788.27 = 4,861,041.34 : x
  2. Step 2: Convert to fraction form
    16,220,592.70/24,327,788.27 = 4,861,041.34/x
  3. Step 3: Cross multiply
    16,220,592.70x = 24,327,788.27 × 4,861,041.34
  4. Step 4: Simplify right side
    16,220,592.70x = 118,258,384,466,931.88
  5. Step 5: Solve for x
    x = 118,258,384,466,931.88/16,220,592.70
  6. Step 6: Final answer
    x = 7,290,632.76

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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.