Home / 33,730,494.41-50,615,892.39-30,986,241.14

Finding the Fourth Proportional to 33,730,494.41, 50,615,892.39 and 30,986,241.14

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Solution

The fourth proportional to 33,730,494.41, 50,615,892.39 and 30,986,241.14 is: 46,497,873.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,730,494.41 : 50,615,892.39 = 30,986,241.14 : x
  2. Step 2: Convert to fraction form
    33,730,494.41/50,615,892.39 = 30,986,241.14/x
  3. Step 3: Cross multiply
    33,730,494.41x = 50,615,892.39 × 30,986,241.14
  4. Step 4: Simplify right side
    33,730,494.41x = 1,568,396,246,957,899.75
  5. Step 5: Solve for x
    x = 1,568,396,246,957,899.75/33,730,494.41
  6. Step 6: Final answer
    x = 46,497,873.05

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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.