Home / 96,097,747.16-144,171,191.69-27,940,438.91

Finding the Fourth Proportional to 96,097,747.16, 144,171,191.69 and 27,940,438.91

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Solution

The fourth proportional to 96,097,747.16, 144,171,191.69 and 27,940,438.91 is: 41,917,802.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,097,747.16 : 144,171,191.69 = 27,940,438.91 : x
  2. Step 2: Convert to fraction form
    96,097,747.16/144,171,191.69 = 27,940,438.91/x
  3. Step 3: Cross multiply
    96,097,747.16x = 144,171,191.69 × 27,940,438.91
  4. Step 4: Simplify right side
    96,097,747.16x = 4,028,206,373,135,786.50
  5. Step 5: Solve for x
    x = 4,028,206,373,135,786.50/96,097,747.16
  6. Step 6: Final answer
    x = 41,917,802.37

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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.