Home / 17,514,335.22-26,274,010.14-5,384,817.18

Finding the Fourth Proportional to 17,514,335.22, 26,274,010.14 and 5,384,817.18

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Solution

The fourth proportional to 17,514,335.22, 26,274,010.14 and 5,384,817.18 is: 8,077,996.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,514,335.22 : 26,274,010.14 = 5,384,817.18 : x
  2. Step 2: Convert to fraction form
    17,514,335.22/26,274,010.14 = 5,384,817.18/x
  3. Step 3: Cross multiply
    17,514,335.22x = 26,274,010.14 × 5,384,817.18
  4. Step 4: Simplify right side
    17,514,335.22x = 141,480,741,189,366.19
  5. Step 5: Solve for x
    x = 141,480,741,189,366.19/17,514,335.22
  6. Step 6: Final answer
    x = 8,077,996.65

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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.