Home / 23,634,110.20-35,451,165.30-20,232,887.80

Finding the Fourth Proportional to 23,634,110.20, 35,451,165.30 and 20,232,887.80

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Solution

The fourth proportional to 23,634,110.20, 35,451,165.30 and 20,232,887.80 is: 30,349,331.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,634,110.20 : 35,451,165.30 = 20,232,887.80 : x
  2. Step 2: Convert to fraction form
    23,634,110.20/35,451,165.30 = 20,232,887.80/x
  3. Step 3: Cross multiply
    23,634,110.20x = 35,451,165.30 × 20,232,887.80
  4. Step 4: Simplify right side
    23,634,110.20x = 717,279,449,894,153.25
  5. Step 5: Solve for x
    x = 717,279,449,894,153.25/23,634,110.20
  6. Step 6: Final answer
    x = 30,349,331.70

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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.