Home / 41,352,619.20-62,028,928.80-17,083,480.20

Finding the Fourth Proportional to 41,352,619.20, 62,028,928.80 and 17,083,480.20

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Solution

The fourth proportional to 41,352,619.20, 62,028,928.80 and 17,083,480.20 is: 25,625,220.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,352,619.20 : 62,028,928.80 = 17,083,480.20 : x
  2. Step 2: Convert to fraction form
    41,352,619.20/62,028,928.80 = 17,083,480.20/x
  3. Step 3: Cross multiply
    41,352,619.20x = 62,028,928.80 × 17,083,480.20
  4. Step 4: Simplify right side
    41,352,619.20x = 1,059,669,976,982,009.62
  5. Step 5: Solve for x
    x = 1,059,669,976,982,009.62/41,352,619.20
  6. Step 6: Final answer
    x = 25,625,220.30

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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.