Home / 26,083,034.88-39,111,968.16-10,932,898.56

Finding the Fourth Proportional to 26,083,034.88, 39,111,968.16 and 10,932,898.56

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Solution

The fourth proportional to 26,083,034.88, 39,111,968.16 and 10,932,898.56 is: 16,394,073.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,083,034.88 : 39,111,968.16 = 10,932,898.56 : x
  2. Step 2: Convert to fraction form
    26,083,034.88/39,111,968.16 = 10,932,898.56/x
  3. Step 3: Cross multiply
    26,083,034.88x = 39,111,968.16 × 10,932,898.56
  4. Step 4: Simplify right side
    26,083,034.88x = 427,607,180,375,229.81
  5. Step 5: Solve for x
    x = 427,607,180,375,229.81/26,083,034.88
  6. Step 6: Final answer
    x = 16,394,073.10

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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.