Home / 96,007,080.57-132,489,771.36-51,954,079.39

Finding the Fourth Proportional to 96,007,080.57, 132,489,771.36 and 51,954,079.39

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Solution

The fourth proportional to 96,007,080.57, 132,489,771.36 and 51,954,079.39 is: 71,696,629.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,007,080.57 : 132,489,771.36 = 51,954,079.39 : x
  2. Step 2: Convert to fraction form
    96,007,080.57/132,489,771.36 = 51,954,079.39/x
  3. Step 3: Cross multiply
    96,007,080.57x = 132,489,771.36 × 51,954,079.39
  4. Step 4: Simplify right side
    96,007,080.57x = 6,883,384,099,074,337
  5. Step 5: Solve for x
    x = 6,883,384,099,074,337/96,007,080.57
  6. Step 6: Final answer
    x = 71,696,629.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.