Home / 33,229,890.85-49,852,665.65-11,370,508.10

Finding the Fourth Proportional to 33,229,890.85, 49,852,665.65 and 11,370,508.10

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Solution

The fourth proportional to 33,229,890.85, 49,852,665.65 and 11,370,508.10 is: 17,058,441.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,229,890.85 : 49,852,665.65 = 11,370,508.10 : x
  2. Step 2: Convert to fraction form
    33,229,890.85/49,852,665.65 = 11,370,508.10/x
  3. Step 3: Cross multiply
    33,229,890.85x = 49,852,665.65 × 11,370,508.10
  4. Step 4: Simplify right side
    33,229,890.85x = 566,850,138,530,189.50
  5. Step 5: Solve for x
    x = 566,850,138,530,189.50/33,229,890.85
  6. Step 6: Final answer
    x = 17,058,441.18

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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.