Home / 50,568,837.75-69,785,181.14-27,363,964.95

Finding the Fourth Proportional to 50,568,837.75, 69,785,181.14 and 27,363,964.95

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Solution

The fourth proportional to 50,568,837.75, 69,785,181.14 and 27,363,964.95 is: 37,762,371.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,568,837.75 : 69,785,181.14 = 27,363,964.95 : x
  2. Step 2: Convert to fraction form
    50,568,837.75/69,785,181.14 = 27,363,964.95/x
  3. Step 3: Cross multiply
    50,568,837.75x = 69,785,181.14 × 27,363,964.95
  4. Step 4: Simplify right side
    50,568,837.75x = 1,909,599,250,607,541.25
  5. Step 5: Solve for x
    x = 1,909,599,250,607,541.25/50,568,837.75
  6. Step 6: Final answer
    x = 37,762,371.76

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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.