Home / 167,397,764,863.80-251,096,647,295.70-61,244,550,877.80

Finding the Fourth Proportional to 167,397,764,863.80, 251,096,647,295.70 and 61,244,550,877.80

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Solution

The fourth proportional to 167,397,764,863.80, 251,096,647,295.70 and 61,244,550,877.80 is: 91,866,826,316.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,397,764,863.80 : 251,096,647,295.70 = 61,244,550,877.80 : x
  2. Step 2: Convert to fraction form
    167,397,764,863.80/251,096,647,295.70 = 61,244,550,877.80/x
  3. Step 3: Cross multiply
    167,397,764,863.80x = 251,096,647,295.70 × 61,244,550,877.80
  4. Step 4: Simplify right side
    167,397,764,863.80x = 15,378,301,390,546,502,942,720
  5. Step 5: Solve for x
    x = 15,378,301,390,546,502,942,720/167,397,764,863.80
  6. Step 6: Final answer
    x = 91,866,826,316.70

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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.