Home / 47,993,625.96-66,233,083.34-27,086,388.92

Finding the Fourth Proportional to 47,993,625.96, 66,233,083.34 and 27,086,388.92

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Solution

The fourth proportional to 47,993,625.96, 66,233,083.34 and 27,086,388.92 is: 37,380,277.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,993,625.96 : 66,233,083.34 = 27,086,388.92 : x
  2. Step 2: Convert to fraction form
    47,993,625.96/66,233,083.34 = 27,086,388.92/x
  3. Step 3: Cross multiply
    47,993,625.96x = 66,233,083.34 × 27,086,388.92
  4. Step 4: Simplify right side
    47,993,625.96x = 1,794,015,054,718,012.75
  5. Step 5: Solve for x
    x = 1,794,015,054,718,012.75/47,993,625.96
  6. Step 6: Final answer
    x = 37,380,277.46

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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.