Home / 50,061,769.20-75,078,190.44-22,752,846

Finding the Fourth Proportional to 50,061,769.20, 75,078,190.44 and 22,752,846

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Solution

The fourth proportional to 50,061,769.20, 75,078,190.44 and 22,752,846 is: 34,122,695.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,061,769.20 : 75,078,190.44 = 22,752,846 : x
  2. Step 2: Convert to fraction form
    50,061,769.20/75,078,190.44 = 22,752,846/x
  3. Step 3: Cross multiply
    50,061,769.20x = 75,078,190.44 × 22,752,846
  4. Step 4: Simplify right side
    50,061,769.20x = 1,708,242,505,039,992.25
  5. Step 5: Solve for x
    x = 1,708,242,505,039,992.25/50,061,769.20
  6. Step 6: Final answer
    x = 34,122,695.47

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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.