Home / 45,231,661.22-62,419,645.23-24,605,058.20

Finding the Fourth Proportional to 45,231,661.22, 62,419,645.23 and 24,605,058.20

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Solution

The fourth proportional to 45,231,661.22, 62,419,645.23 and 24,605,058.20 is: 33,954,954.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,231,661.22 : 62,419,645.23 = 24,605,058.20 : x
  2. Step 2: Convert to fraction form
    45,231,661.22/62,419,645.23 = 24,605,058.20/x
  3. Step 3: Cross multiply
    45,231,661.22x = 62,419,645.23 × 24,605,058.20
  4. Step 4: Simplify right side
    45,231,661.22x = 1,535,839,003,707,502.25
  5. Step 5: Solve for x
    x = 1,535,839,003,707,502.25/45,231,661.22
  6. Step 6: Final answer
    x = 33,954,954.61

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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.