Home / 33,791,999.80-50,687,999.70-8,577,023.80

Finding the Fourth Proportional to 33,791,999.80, 50,687,999.70 and 8,577,023.80

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Solution

The fourth proportional to 33,791,999.80, 50,687,999.70 and 8,577,023.80 is: 12,865,535.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,791,999.80 : 50,687,999.70 = 8,577,023.80 : x
  2. Step 2: Convert to fraction form
    33,791,999.80/50,687,999.70 = 8,577,023.80/x
  3. Step 3: Cross multiply
    33,791,999.80x = 50,687,999.70 × 8,577,023.80
  4. Step 4: Simplify right side
    33,791,999.80x = 434,752,179,801,292.94
  5. Step 5: Solve for x
    x = 434,752,179,801,292.94/33,791,999.80
  6. Step 6: Final answer
    x = 12,865,535.70

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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.