Home / 17,954,083.66-26,934,908.33-5,822,601.18

Finding the Fourth Proportional to 17,954,083.66, 26,934,908.33 and 5,822,601.18

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Solution

The fourth proportional to 17,954,083.66, 26,934,908.33 and 5,822,601.18 is: 8,735,128.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,954,083.66 : 26,934,908.33 = 5,822,601.18 : x
  2. Step 2: Convert to fraction form
    17,954,083.66/26,934,908.33 = 5,822,601.18/x
  3. Step 3: Cross multiply
    17,954,083.66x = 26,934,908.33 × 5,822,601.18
  4. Step 4: Simplify right side
    17,954,083.66x = 156,831,229,040,006.31
  5. Step 5: Solve for x
    x = 156,831,229,040,006.31/17,954,083.66
  6. Step 6: Final answer
    x = 8,735,128.57

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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.