Home / 33,236,640.80-49,854,961.20-27,563,271.20

Finding the Fourth Proportional to 33,236,640.80, 49,854,961.20 and 27,563,271.20

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Solution

The fourth proportional to 33,236,640.80, 49,854,961.20 and 27,563,271.20 is: 41,344,906.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,236,640.80 : 49,854,961.20 = 27,563,271.20 : x
  2. Step 2: Convert to fraction form
    33,236,640.80/49,854,961.20 = 27,563,271.20/x
  3. Step 3: Cross multiply
    33,236,640.80x = 49,854,961.20 × 27,563,271.20
  4. Step 4: Simplify right side
    33,236,640.80x = 1,374,165,816,221,077.50
  5. Step 5: Solve for x
    x = 1,374,165,816,221,077.50/33,236,640.80
  6. Step 6: Final answer
    x = 41,344,906.80

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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.