Home / 43,085,858.16-59,456,408.06-23,505,581.54

Finding the Fourth Proportional to 43,085,858.16, 59,456,408.06 and 23,505,581.54

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Solution

The fourth proportional to 43,085,858.16, 59,456,408.06 and 23,505,581.54 is: 32,436,569.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,085,858.16 : 59,456,408.06 = 23,505,581.54 : x
  2. Step 2: Convert to fraction form
    43,085,858.16/59,456,408.06 = 23,505,581.54/x
  3. Step 3: Cross multiply
    43,085,858.16x = 59,456,408.06 × 23,505,581.54
  4. Step 4: Simplify right side
    43,085,858.16x = 1,397,557,447,729,843.25
  5. Step 5: Solve for x
    x = 1,397,557,447,729,843.25/43,085,858.16
  6. Step 6: Final answer
    x = 32,436,569.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.