Home / 23,527,233.60-35,290,850.40-8,381,659.20

Finding the Fourth Proportional to 23,527,233.60, 35,290,850.40 and 8,381,659.20

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Solution

The fourth proportional to 23,527,233.60, 35,290,850.40 and 8,381,659.20 is: 12,572,488.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,527,233.60 : 35,290,850.40 = 8,381,659.20 : x
  2. Step 2: Convert to fraction form
    23,527,233.60/35,290,850.40 = 8,381,659.20/x
  3. Step 3: Cross multiply
    23,527,233.60x = 35,290,850.40 × 8,381,659.20
  4. Step 4: Simplify right side
    23,527,233.60x = 295,795,880,930,983.69
  5. Step 5: Solve for x
    x = 295,795,880,930,983.69/23,527,233.60
  6. Step 6: Final answer
    x = 12,572,488.80

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1.5x scale

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.