Home / 34,265,769.60-51,299,121.60-33,270,441.60

Finding the Fourth Proportional to 34,265,769.60, 51,299,121.60 and 33,270,441.60

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Solution

The fourth proportional to 34,265,769.60, 51,299,121.60 and 33,270,441.60 is: 49,809,020.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,265,769.60 : 51,299,121.60 = 33,270,441.60 : x
  2. Step 2: Convert to fraction form
    34,265,769.60/51,299,121.60 = 33,270,441.60/x
  3. Step 3: Cross multiply
    34,265,769.60x = 51,299,121.60 × 33,270,441.60
  4. Step 4: Simplify right side
    34,265,769.60x = 1,706,744,429,324,098.75
  5. Step 5: Solve for x
    x = 1,706,744,429,324,098.75/34,265,769.60
  6. Step 6: Final answer
    x = 49,809,020.76

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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.