Home / 15,633,446.02-23,449,042.72-4,850,469.25

Finding the Fourth Proportional to 15,633,446.02, 23,449,042.72 and 4,850,469.25

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Solution

The fourth proportional to 15,633,446.02, 23,449,042.72 and 4,850,469.25 is: 7,275,354.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,633,446.02 : 23,449,042.72 = 4,850,469.25 : x
  2. Step 2: Convert to fraction form
    15,633,446.02/23,449,042.72 = 4,850,469.25/x
  3. Step 3: Cross multiply
    15,633,446.02x = 23,449,042.72 × 4,850,469.25
  4. Step 4: Simplify right side
    15,633,446.02x = 113,738,860,655,296.36
  5. Step 5: Solve for x
    x = 113,738,860,655,296.36/15,633,446.02
  6. Step 6: Final answer
    x = 7,275,354.42

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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.