Home / 15,633,446.52-23,449,043.48-4,850,469.75

Finding the Fourth Proportional to 15,633,446.52, 23,449,043.48 and 4,850,469.75

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Solution

The fourth proportional to 15,633,446.52, 23,449,043.48 and 4,850,469.75 is: 7,275,355.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,633,446.52 : 23,449,043.48 = 4,850,469.75 : x
  2. Step 2: Convert to fraction form
    15,633,446.52/23,449,043.48 = 4,850,469.75/x
  3. Step 3: Cross multiply
    15,633,446.52x = 23,449,043.48 × 4,850,469.75
  4. Step 4: Simplify right side
    15,633,446.52x = 113,738,876,041,922.39
  5. Step 5: Solve for x
    x = 113,738,876,041,922.39/15,633,446.52
  6. Step 6: Final answer
    x = 7,275,355.17

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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.