Home / 45,144,291.25-62,302,964.07-25,568,661.97

Finding the Fourth Proportional to 45,144,291.25, 62,302,964.07 and 25,568,661.97

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Solution

The fourth proportional to 45,144,291.25, 62,302,964.07 and 25,568,661.97 is: 35,286,929.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,144,291.25 : 62,302,964.07 = 25,568,661.97 : x
  2. Step 2: Convert to fraction form
    45,144,291.25/62,302,964.07 = 25,568,661.97/x
  3. Step 3: Cross multiply
    45,144,291.25x = 62,302,964.07 × 25,568,661.97
  4. Step 4: Simplify right side
    45,144,291.25x = 1,593,003,428,034,885.25
  5. Step 5: Solve for x
    x = 1,593,003,428,034,885.25/45,144,291.25
  6. Step 6: Final answer
    x = 35,286,929.62

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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.