Home / 96,097,755.78-144,171,204.66-27,940,447.53

Finding the Fourth Proportional to 96,097,755.78, 144,171,204.66 and 27,940,447.53

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Solution

The fourth proportional to 96,097,755.78, 144,171,204.66 and 27,940,447.53 is: 41,917,815.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,097,755.78 : 144,171,204.66 = 27,940,447.53 : x
  2. Step 2: Convert to fraction form
    96,097,755.78/144,171,204.66 = 27,940,447.53/x
  3. Step 3: Cross multiply
    96,097,755.78x = 144,171,204.66 × 27,940,447.53
  4. Step 4: Simplify right side
    96,097,755.78x = 4,028,207,979,139,621.50
  5. Step 5: Solve for x
    x = 4,028,207,979,139,621.50/96,097,755.78
  6. Step 6: Final answer
    x = 41,917,815.32

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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.