Home / 33,503,226.24-50,264,928.72-11,935,012.80

Finding the Fourth Proportional to 33,503,226.24, 50,264,928.72 and 11,935,012.80

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Solution

The fourth proportional to 33,503,226.24, 50,264,928.72 and 11,935,012.80 is: 17,906,113.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,503,226.24 : 50,264,928.72 = 11,935,012.80 : x
  2. Step 2: Convert to fraction form
    33,503,226.24/50,264,928.72 = 11,935,012.80/x
  3. Step 3: Cross multiply
    33,503,226.24x = 50,264,928.72 × 11,935,012.80
  4. Step 4: Simplify right side
    33,503,226.24x = 599,912,567,664,287.62
  5. Step 5: Solve for x
    x = 599,912,567,664,287.62/33,503,226.24
  6. Step 6: Final answer
    x = 17,906,113.38

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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.