Home / 33,474,117.20-50,219,729.40-10,755,237.20

Finding the Fourth Proportional to 33,474,117.20, 50,219,729.40 and 10,755,237.20

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Solution

The fourth proportional to 33,474,117.20, 50,219,729.40 and 10,755,237.20 is: 16,135,604.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,474,117.20 : 50,219,729.40 = 10,755,237.20 : x
  2. Step 2: Convert to fraction form
    33,474,117.20/50,219,729.40 = 10,755,237.20/x
  3. Step 3: Cross multiply
    33,474,117.20x = 50,219,729.40 × 10,755,237.20
  4. Step 4: Simplify right side
    33,474,117.20x = 540,125,101,816,813.62
  5. Step 5: Solve for x
    x = 540,125,101,816,813.62/33,474,117.20
  6. Step 6: Final answer
    x = 16,135,604.07

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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.