Home / 50,324,816.80-75,375,250.80-41,366,864.80

Finding the Fourth Proportional to 50,324,816.80, 75,375,250.80 and 41,366,864.80

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Solution

The fourth proportional to 50,324,816.80, 75,375,250.80 and 41,366,864.80 is: 61,958,254.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,324,816.80 : 75,375,250.80 = 41,366,864.80 : x
  2. Step 2: Convert to fraction form
    50,324,816.80/75,375,250.80 = 41,366,864.80/x
  3. Step 3: Cross multiply
    50,324,816.80x = 75,375,250.80 × 41,366,864.80
  4. Step 4: Simplify right side
    50,324,816.80x = 3,118,037,809,109,691.50
  5. Step 5: Solve for x
    x = 3,118,037,809,109,691.50/50,324,816.80
  6. Step 6: Final answer
    x = 61,958,254.54

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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.