Home / 35,206,418.20-52,809,627.30-33,930,959.80

Finding the Fourth Proportional to 35,206,418.20, 52,809,627.30 and 33,930,959.80

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Solution

The fourth proportional to 35,206,418.20, 52,809,627.30 and 33,930,959.80 is: 50,896,439.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,206,418.20 : 52,809,627.30 = 33,930,959.80 : x
  2. Step 2: Convert to fraction form
    35,206,418.20/52,809,627.30 = 33,930,959.80/x
  3. Step 3: Cross multiply
    35,206,418.20x = 52,809,627.30 × 33,930,959.80
  4. Step 4: Simplify right side
    35,206,418.20x = 1,791,881,340,969,282.25
  5. Step 5: Solve for x
    x = 1,791,881,340,969,282.25/35,206,418.20
  6. Step 6: Final answer
    x = 50,896,439.70

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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.