Home / 33,372,001.20-50,058,001.80-32,805,130.80

Finding the Fourth Proportional to 33,372,001.20, 50,058,001.80 and 32,805,130.80

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Solution

The fourth proportional to 33,372,001.20, 50,058,001.80 and 32,805,130.80 is: 49,207,696.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,372,001.20 : 50,058,001.80 = 32,805,130.80 : x
  2. Step 2: Convert to fraction form
    33,372,001.20/50,058,001.80 = 32,805,130.80/x
  3. Step 3: Cross multiply
    33,372,001.20x = 50,058,001.80 × 32,805,130.80
  4. Step 4: Simplify right side
    33,372,001.20x = 1,642,159,296,635,635.50
  5. Step 5: Solve for x
    x = 1,642,159,296,635,635.50/33,372,001.20
  6. Step 6: Final answer
    x = 49,207,696.20

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1.5x scale

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.