Home / 39,891,182.02-59,752,976.57-25,310,596.34

Finding the Fourth Proportional to 39,891,182.02, 59,752,976.57 and 25,310,596.34

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Solution

The fourth proportional to 39,891,182.02, 59,752,976.57 and 25,310,596.34 is: 37,912,726.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,891,182.02 : 59,752,976.57 = 25,310,596.34 : x
  2. Step 2: Convert to fraction form
    39,891,182.02/59,752,976.57 = 25,310,596.34/x
  3. Step 3: Cross multiply
    39,891,182.02x = 59,752,976.57 × 25,310,596.34
  4. Step 4: Simplify right side
    39,891,182.02x = 1,512,383,469,777,983
  5. Step 5: Solve for x
    x = 1,512,383,469,777,983/39,891,182.02
  6. Step 6: Final answer
    x = 37,912,726.40

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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.