Home / 26,969,297.47-37,208,810.28-16,504,404.55

Finding the Fourth Proportional to 26,969,297.47, 37,208,810.28 and 16,504,404.55

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Solution

The fourth proportional to 26,969,297.47, 37,208,810.28 and 16,504,404.55 is: 22,770,680.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,969,297.47 : 37,208,810.28 = 16,504,404.55 : x
  2. Step 2: Convert to fraction form
    26,969,297.47/37,208,810.28 = 16,504,404.55/x
  3. Step 3: Cross multiply
    26,969,297.47x = 37,208,810.28 × 16,504,404.55
  4. Step 4: Simplify right side
    26,969,297.47x = 614,109,257,685,318.88
  5. Step 5: Solve for x
    x = 614,109,257,685,318.88/26,969,297.47
  6. Step 6: Final answer
    x = 22,770,680.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.