Home / 5,917,126,097.28-8,165,638,416.56-3,204,414,958.71

Finding the Fourth Proportional to 5,917,126,097.28, 8,165,638,416.56 and 3,204,414,958.71

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Solution

The fourth proportional to 5,917,126,097.28, 8,165,638,416.56 and 3,204,414,958.71 is: 4,422,095,027.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,917,126,097.28 : 8,165,638,416.56 = 3,204,414,958.71 : x
  2. Step 2: Convert to fraction form
    5,917,126,097.28/8,165,638,416.56 = 3,204,414,958.71/x
  3. Step 3: Cross multiply
    5,917,126,097.28x = 8,165,638,416.56 × 3,204,414,958.71
  4. Step 4: Simplify right side
    5,917,126,097.28x = 26,166,093,889,441,902,592
  5. Step 5: Solve for x
    x = 26,166,093,889,441,902,592/5,917,126,097.28
  6. Step 6: Final answer
    x = 4,422,095,027.09

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1.5x scale

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.