Home / 33,591,623.20-50,387,434.80-14,419,117.60

Finding the Fourth Proportional to 33,591,623.20, 50,387,434.80 and 14,419,117.60

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Solution

The fourth proportional to 33,591,623.20, 50,387,434.80 and 14,419,117.60 is: 21,628,676.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,591,623.20 : 50,387,434.80 = 14,419,117.60 : x
  2. Step 2: Convert to fraction form
    33,591,623.20/50,387,434.80 = 14,419,117.60/x
  3. Step 3: Cross multiply
    33,591,623.20x = 50,387,434.80 × 14,419,117.60
  4. Step 4: Simplify right side
    33,591,623.20x = 726,542,347,943,532.38
  5. Step 5: Solve for x
    x = 726,542,347,943,532.38/33,591,623.20
  6. Step 6: Final answer
    x = 21,628,676.40

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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.