Home / 33,352,373.20-49,953,910.20-27,380,405.20

Finding the Fourth Proportional to 33,352,373.20, 49,953,910.20 and 27,380,405.20

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Solution

The fourth proportional to 33,352,373.20, 49,953,910.20 and 27,380,405.20 is: 41,009,324.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,352,373.20 : 49,953,910.20 = 27,380,405.20 : x
  2. Step 2: Convert to fraction form
    33,352,373.20/49,953,910.20 = 27,380,405.20/x
  3. Step 3: Cross multiply
    33,352,373.20x = 49,953,910.20 × 27,380,405.20
  4. Step 4: Simplify right side
    33,352,373.20x = 1,367,758,302,600,413
  5. Step 5: Solve for x
    x = 1,367,758,302,600,413/33,352,373.20
  6. Step 6: Final answer
    x = 41,009,324.72

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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.