Home / 73,804,764.20-110,770,131.90-32,927,109.80

Finding the Fourth Proportional to 73,804,764.20, 110,770,131.90 and 32,927,109.80

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Solution

The fourth proportional to 73,804,764.20, 110,770,131.90 and 32,927,109.80 is: 49,418,764.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,804,764.20 : 110,770,131.90 = 32,927,109.80 : x
  2. Step 2: Convert to fraction form
    73,804,764.20/110,770,131.90 = 32,927,109.80/x
  3. Step 3: Cross multiply
    73,804,764.20x = 110,770,131.90 × 32,927,109.80
  4. Step 4: Simplify right side
    73,804,764.20x = 3,647,340,295,631,783
  5. Step 5: Solve for x
    x = 3,647,340,295,631,783/73,804,764.20
  6. Step 6: Final answer
    x = 49,418,764.97

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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.