Home / 48,614,232.33-67,083,443.06-27,419,845.10

Finding the Fourth Proportional to 48,614,232.33, 67,083,443.06 and 27,419,845.10

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Solution

The fourth proportional to 48,614,232.33, 67,083,443.06 and 27,419,845.10 is: 37,837,018.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,614,232.33 : 67,083,443.06 = 27,419,845.10 : x
  2. Step 2: Convert to fraction form
    48,614,232.33/67,083,443.06 = 27,419,845.10/x
  3. Step 3: Cross multiply
    48,614,232.33x = 67,083,443.06 × 27,419,845.10
  4. Step 4: Simplify right side
    48,614,232.33x = 1,839,417,617,007,353.50
  5. Step 5: Solve for x
    x = 1,839,417,617,007,353.50/48,614,232.33
  6. Step 6: Final answer
    x = 37,837,018.68

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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.