Home / 110,198,250.02-165,321,289.87-33,519,285.33

Finding the Fourth Proportional to 110,198,250.02, 165,321,289.87 and 33,519,285.33

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Solution

The fourth proportional to 110,198,250.02, 165,321,289.87 and 33,519,285.33 is: 50,286,202.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,198,250.02 : 165,321,289.87 = 33,519,285.33 : x
  2. Step 2: Convert to fraction form
    110,198,250.02/165,321,289.87 = 33,519,285.33/x
  3. Step 3: Cross multiply
    110,198,250.02x = 165,321,289.87 × 33,519,285.33
  4. Step 4: Simplify right side
    110,198,250.02x = 5,541,451,486,192,370
  5. Step 5: Solve for x
    x = 5,541,451,486,192,370/110,198,250.02
  6. Step 6: Final answer
    x = 50,286,202.23

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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.