Home / 33,372,016.20-50,058,024.30-32,805,145.80

Finding the Fourth Proportional to 33,372,016.20, 50,058,024.30 and 32,805,145.80

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Solution

The fourth proportional to 33,372,016.20, 50,058,024.30 and 32,805,145.80 is: 49,207,718.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,372,016.20 : 50,058,024.30 = 32,805,145.80 : x
  2. Step 2: Convert to fraction form
    33,372,016.20/50,058,024.30 = 32,805,145.80/x
  3. Step 3: Cross multiply
    33,372,016.20x = 50,058,024.30 × 32,805,145.80
  4. Step 4: Simplify right side
    33,372,016.20x = 1,642,160,785,621,443
  5. Step 5: Solve for x
    x = 1,642,160,785,621,443/33,372,016.20
  6. Step 6: Final answer
    x = 49,207,718.70

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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.