Home / 96,097,757.28-144,171,206.94-27,940,449.06

Finding the Fourth Proportional to 96,097,757.28, 144,171,206.94 and 27,940,449.06

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Solution

The fourth proportional to 96,097,757.28, 144,171,206.94 and 27,940,449.06 is: 41,917,817.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,097,757.28 : 144,171,206.94 = 27,940,449.06 : x
  2. Step 2: Convert to fraction form
    96,097,757.28/144,171,206.94 = 27,940,449.06/x
  3. Step 3: Cross multiply
    96,097,757.28x = 144,171,206.94 × 27,940,449.06
  4. Step 4: Simplify right side
    96,097,757.28x = 4,028,208,263,425,788
  5. Step 5: Solve for x
    x = 4,028,208,263,425,788/96,097,757.28
  6. Step 6: Final answer
    x = 41,917,817.62

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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.