Home / 23,634,016.20-35,451,024.30-20,232,793.80

Finding the Fourth Proportional to 23,634,016.20, 35,451,024.30 and 20,232,793.80

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Solution

The fourth proportional to 23,634,016.20, 35,451,024.30 and 20,232,793.80 is: 30,349,190.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,634,016.20 : 35,451,024.30 = 20,232,793.80 : x
  2. Step 2: Convert to fraction form
    23,634,016.20/35,451,024.30 = 20,232,793.80/x
  3. Step 3: Cross multiply
    23,634,016.20x = 35,451,024.30 × 20,232,793.80
  4. Step 4: Simplify right side
    23,634,016.20x = 717,273,264,660,689.25
  5. Step 5: Solve for x
    x = 717,273,264,660,689.25/23,634,016.20
  6. Step 6: Final answer
    x = 30,349,190.70

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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.