Home / 39,568,336.27-59,353,670.81-33,774,540.19

Finding the Fourth Proportional to 39,568,336.27, 59,353,670.81 and 33,774,540.19

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Solution

The fourth proportional to 39,568,336.27, 59,353,670.81 and 33,774,540.19 is: 50,662,805.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,568,336.27 : 59,353,670.81 = 33,774,540.19 : x
  2. Step 2: Convert to fraction form
    39,568,336.27/59,353,670.81 = 33,774,540.19/x
  3. Step 3: Cross multiply
    39,568,336.27x = 59,353,670.81 × 33,774,540.19
  4. Step 4: Simplify right side
    39,568,336.27x = 2,004,642,940,196,374.75
  5. Step 5: Solve for x
    x = 2,004,642,940,196,374.75/39,568,336.27
  6. Step 6: Final answer
    x = 50,662,805.90

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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.