Home / 33,714,876.53-50,566,610.75-9,448,218.42

Finding the Fourth Proportional to 33,714,876.53, 50,566,610.75 and 9,448,218.42

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Solution

The fourth proportional to 33,714,876.53, 50,566,610.75 and 9,448,218.42 is: 14,170,729.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,714,876.53 : 50,566,610.75 = 9,448,218.42 : x
  2. Step 2: Convert to fraction form
    33,714,876.53/50,566,610.75 = 9,448,218.42/x
  3. Step 3: Cross multiply
    33,714,876.53x = 50,566,610.75 × 9,448,218.42
  4. Step 4: Simplify right side
    33,714,876.53x = 477,764,383,077,878.88
  5. Step 5: Solve for x
    x = 477,764,383,077,878.88/33,714,876.53
  6. Step 6: Final answer
    x = 14,170,729.14

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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.