Home / 33,640,234.80-50,460,352.20-27,661,523.55

Finding the Fourth Proportional to 33,640,234.80, 50,460,352.20 and 27,661,523.55

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Solution

The fourth proportional to 33,640,234.80, 50,460,352.20 and 27,661,523.55 is: 41,492,285.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,640,234.80 : 50,460,352.20 = 27,661,523.55 : x
  2. Step 2: Convert to fraction form
    33,640,234.80/50,460,352.20 = 27,661,523.55/x
  3. Step 3: Cross multiply
    33,640,234.80x = 50,460,352.20 × 27,661,523.55
  4. Step 4: Simplify right side
    33,640,234.80x = 1,395,810,220,721,594.50
  5. Step 5: Solve for x
    x = 1,395,810,220,721,594.50/33,640,234.80
  6. Step 6: Final answer
    x = 41,492,285.33

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1.5x scale

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.