Home / 17,514,324.97-26,273,994.75-5,384,806.90

Finding the Fourth Proportional to 17,514,324.97, 26,273,994.75 and 5,384,806.90

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Solution

The fourth proportional to 17,514,324.97, 26,273,994.75 and 5,384,806.90 is: 8,077,981.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,514,324.97 : 26,273,994.75 = 5,384,806.90 : x
  2. Step 2: Convert to fraction form
    17,514,324.97/26,273,994.75 = 5,384,806.90/x
  3. Step 3: Cross multiply
    17,514,324.97x = 26,273,994.75 × 5,384,806.90
  4. Step 4: Simplify right side
    17,514,324.97x = 141,480,388,220,363.78
  5. Step 5: Solve for x
    x = 141,480,388,220,363.78/17,514,324.97
  6. Step 6: Final answer
    x = 8,077,981.22

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1.5x scale

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.