Home / 50,260,624.11-75,391,133.01-33,217,508.07

Finding the Fourth Proportional to 50,260,624.11, 75,391,133.01 and 33,217,508.07

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Solution

The fourth proportional to 50,260,624.11, 75,391,133.01 and 33,217,508.07 is: 49,826,392.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,260,624.11 : 75,391,133.01 = 33,217,508.07 : x
  2. Step 2: Convert to fraction form
    50,260,624.11/75,391,133.01 = 33,217,508.07/x
  3. Step 3: Cross multiply
    50,260,624.11x = 75,391,133.01 × 33,217,508.07
  4. Step 4: Simplify right side
    50,260,624.11x = 2,504,305,569,166,118.50
  5. Step 5: Solve for x
    x = 2,504,305,569,166,118.50/50,260,624.11
  6. Step 6: Final answer
    x = 49,826,392.20

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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.