Home / 95,694,065.40-143,527,101.30-27,529,649.40

Finding the Fourth Proportional to 95,694,065.40, 143,527,101.30 and 27,529,649.40

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Solution

The fourth proportional to 95,694,065.40, 143,527,101.30 and 27,529,649.40 is: 41,290,447.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,694,065.40 : 143,527,101.30 = 27,529,649.40 : x
  2. Step 2: Convert to fraction form
    95,694,065.40/143,527,101.30 = 27,529,649.40/x
  3. Step 3: Cross multiply
    95,694,065.40x = 143,527,101.30 × 27,529,649.40
  4. Step 4: Simplify right side
    95,694,065.40x = 3,951,250,778,187,284.50
  5. Step 5: Solve for x
    x = 3,951,250,778,187,284.50/95,694,065.40
  6. Step 6: Final answer
    x = 41,290,447.44

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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.