Home / 33,056,028.10-49,584,042.15-27,765,237.70

Finding the Fourth Proportional to 33,056,028.10, 49,584,042.15 and 27,765,237.70

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Solution

The fourth proportional to 33,056,028.10, 49,584,042.15 and 27,765,237.70 is: 41,647,856.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,056,028.10 : 49,584,042.15 = 27,765,237.70 : x
  2. Step 2: Convert to fraction form
    33,056,028.10/49,584,042.15 = 27,765,237.70/x
  3. Step 3: Cross multiply
    33,056,028.10x = 49,584,042.15 × 27,765,237.70
  4. Step 4: Simplify right side
    33,056,028.10x = 1,376,712,716,421,569
  5. Step 5: Solve for x
    x = 1,376,712,716,421,569/33,056,028.10
  6. Step 6: Final answer
    x = 41,647,856.55

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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.