Home / 83,058,741.33-114,627,754.86-45,892,270.41

Finding the Fourth Proportional to 83,058,741.33, 114,627,754.86 and 45,892,270.41

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Solution

The fourth proportional to 83,058,741.33, 114,627,754.86 and 45,892,270.41 is: 63,335,030.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,058,741.33 : 114,627,754.86 = 45,892,270.41 : x
  2. Step 2: Convert to fraction form
    83,058,741.33/114,627,754.86 = 45,892,270.41/x
  3. Step 3: Cross multiply
    83,058,741.33x = 114,627,754.86 × 45,892,270.41
  4. Step 4: Simplify right side
    83,058,741.33x = 5,260,527,922,526,311
  5. Step 5: Solve for x
    x = 5,260,527,922,526,311/83,058,741.33
  6. Step 6: Final answer
    x = 63,335,030.59

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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.