Home / 33,338,266.20-50,007,399.30-14,169,648.60

Finding the Fourth Proportional to 33,338,266.20, 50,007,399.30 and 14,169,648.60

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Solution

The fourth proportional to 33,338,266.20, 50,007,399.30 and 14,169,648.60 is: 21,254,472.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,338,266.20 : 50,007,399.30 = 14,169,648.60 : x
  2. Step 2: Convert to fraction form
    33,338,266.20/50,007,399.30 = 14,169,648.60/x
  3. Step 3: Cross multiply
    33,338,266.20x = 50,007,399.30 × 14,169,648.60
  4. Step 4: Simplify right side
    33,338,266.20x = 708,587,275,480,885.88
  5. Step 5: Solve for x
    x = 708,587,275,480,885.88/33,338,266.20
  6. Step 6: Final answer
    x = 21,254,472.90

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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.