Home / 27,514,210.56-41,271,491.72-8,083,357.08

Finding the Fourth Proportional to 27,514,210.56, 41,271,491.72 and 8,083,357.08

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Solution

The fourth proportional to 27,514,210.56, 41,271,491.72 and 8,083,357.08 is: 12,125,087.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,514,210.56 : 41,271,491.72 = 8,083,357.08 : x
  2. Step 2: Convert to fraction form
    27,514,210.56/41,271,491.72 = 8,083,357.08/x
  3. Step 3: Cross multiply
    27,514,210.56x = 41,271,491.72 × 8,083,357.08
  4. Step 4: Simplify right side
    27,514,210.56x = 333,612,204,797,023.38
  5. Step 5: Solve for x
    x = 333,612,204,797,023.38/27,514,210.56
  6. Step 6: Final answer
    x = 12,125,087.29

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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.