Home / 27,669,229.05-41,476,067.43-9,460,971.69

Finding the Fourth Proportional to 27,669,229.05, 41,476,067.43 and 9,460,971.69

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Solution

The fourth proportional to 27,669,229.05, 41,476,067.43 and 9,460,971.69 is: 14,181,960.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,669,229.05 : 41,476,067.43 = 9,460,971.69 : x
  2. Step 2: Convert to fraction form
    27,669,229.05/41,476,067.43 = 9,460,971.69/x
  3. Step 3: Cross multiply
    27,669,229.05x = 41,476,067.43 × 9,460,971.69
  4. Step 4: Simplify right side
    27,669,229.05x = 392,403,899,629,955.62
  5. Step 5: Solve for x
    x = 392,403,899,629,955.62/27,669,229.05
  6. Step 6: Final answer
    x = 14,181,960.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.