Home / 50,236,441.30-75,375,657.15-16,168,230.10

Finding the Fourth Proportional to 50,236,441.30, 75,375,657.15 and 16,168,230.10

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Solution

The fourth proportional to 50,236,441.30, 75,375,657.15 and 16,168,230.10 is: 24,259,102.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,236,441.30 : 75,375,657.15 = 16,168,230.10 : x
  2. Step 2: Convert to fraction form
    50,236,441.30/75,375,657.15 = 16,168,230.10/x
  3. Step 3: Cross multiply
    50,236,441.30x = 75,375,657.15 × 16,168,230.10
  4. Step 4: Simplify right side
    50,236,441.30x = 1,218,690,968,739,910.25
  5. Step 5: Solve for x
    x = 1,218,690,968,739,910.25/50,236,441.30
  6. Step 6: Final answer
    x = 24,259,102.30

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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.