Home / 27,514,206.84-41,271,486.13-8,083,353.36

Finding the Fourth Proportional to 27,514,206.84, 41,271,486.13 and 8,083,353.36

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Solution

The fourth proportional to 27,514,206.84, 41,271,486.13 and 8,083,353.36 is: 12,125,081.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,514,206.84 : 41,271,486.13 = 8,083,353.36 : x
  2. Step 2: Convert to fraction form
    27,514,206.84/41,271,486.13 = 8,083,353.36/x
  3. Step 3: Cross multiply
    27,514,206.84x = 41,271,486.13 × 8,083,353.36
  4. Step 4: Simplify right side
    27,514,206.84x = 333,612,005,906,152.44
  5. Step 5: Solve for x
    x = 333,612,005,906,152.44/27,514,206.84
  6. Step 6: Final answer
    x = 12,125,081.70

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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.