Home / 36,694,886.80-55,077,759.60-22,345,979.80

Finding the Fourth Proportional to 36,694,886.80, 55,077,759.60 and 22,345,979.80

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Solution

The fourth proportional to 36,694,886.80, 55,077,759.60 and 22,345,979.80 is: 33,540,545.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,694,886.80 : 55,077,759.60 = 22,345,979.80 : x
  2. Step 2: Convert to fraction form
    36,694,886.80/55,077,759.60 = 22,345,979.80/x
  3. Step 3: Cross multiply
    36,694,886.80x = 55,077,759.60 × 22,345,979.80
  4. Step 4: Simplify right side
    36,694,886.80x = 1,230,766,503,450,856.25
  5. Step 5: Solve for x
    x = 1,230,766,503,450,856.25/36,694,886.80
  6. Step 6: Final answer
    x = 33,540,545.04

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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.