Home / 33,503,911.80-50,255,867.70-22,024,786.20

Finding the Fourth Proportional to 33,503,911.80, 50,255,867.70 and 22,024,786.20

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Solution

The fourth proportional to 33,503,911.80, 50,255,867.70 and 22,024,786.20 is: 33,037,179.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,503,911.80 : 50,255,867.70 = 22,024,786.20 : x
  2. Step 2: Convert to fraction form
    33,503,911.80/50,255,867.70 = 22,024,786.20/x
  3. Step 3: Cross multiply
    33,503,911.80x = 50,255,867.70 × 22,024,786.20
  4. Step 4: Simplify right side
    33,503,911.80x = 1,106,874,741,387,985.75
  5. Step 5: Solve for x
    x = 1,106,874,741,387,985.75/33,503,911.80
  6. Step 6: Final answer
    x = 33,037,179.30

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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.