Home / 50,324,812.80-75,375,244.80-41,366,860.80

Finding the Fourth Proportional to 50,324,812.80, 75,375,244.80 and 41,366,860.80

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Solution

The fourth proportional to 50,324,812.80, 75,375,244.80 and 41,366,860.80 is: 61,958,248.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,324,812.80 : 75,375,244.80 = 41,366,860.80 : x
  2. Step 2: Convert to fraction form
    50,324,812.80/75,375,244.80 = 41,366,860.80/x
  3. Step 3: Cross multiply
    50,324,812.80x = 75,375,244.80 × 41,366,860.80
  4. Step 4: Simplify right side
    50,324,812.80x = 3,118,037,259,407,523.50
  5. Step 5: Solve for x
    x = 3,118,037,259,407,523.50/50,324,812.80
  6. Step 6: Final answer
    x = 61,958,248.54

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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.