Home / 60,622,230.65-83,658,711.87-32,744,940.73

Finding the Fourth Proportional to 60,622,230.65, 83,658,711.87 and 32,744,940.73

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Solution

The fourth proportional to 60,622,230.65, 83,658,711.87 and 32,744,940.73 is: 45,188,036.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,622,230.65 : 83,658,711.87 = 32,744,940.73 : x
  2. Step 2: Convert to fraction form
    60,622,230.65/83,658,711.87 = 32,744,940.73/x
  3. Step 3: Cross multiply
    60,622,230.65x = 83,658,711.87 × 32,744,940.73
  4. Step 4: Simplify right side
    60,622,230.65x = 2,739,399,561,378,891.50
  5. Step 5: Solve for x
    x = 2,739,399,561,378,891.50/60,622,230.65
  6. Step 6: Final answer
    x = 45,188,036.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.