Home / 11,229,514.52-16,844,273.39-2,709,851.02

Finding the Fourth Proportional to 11,229,514.52, 16,844,273.39 and 2,709,851.02

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Solution

The fourth proportional to 11,229,514.52, 16,844,273.39 and 2,709,851.02 is: 4,064,776.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,229,514.52 : 16,844,273.39 = 2,709,851.02 : x
  2. Step 2: Convert to fraction form
    11,229,514.52/16,844,273.39 = 2,709,851.02/x
  3. Step 3: Cross multiply
    11,229,514.52x = 16,844,273.39 × 2,709,851.02
  4. Step 4: Simplify right side
    11,229,514.52x = 45,645,471,391,714.30
  5. Step 5: Solve for x
    x = 45,645,471,391,714.30/11,229,514.52
  6. Step 6: Final answer
    x = 4,064,776.92

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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.