Home / 22,117,321.86-33,175,954.09-5,943,273.53

Finding the Fourth Proportional to 22,117,321.86, 33,175,954.09 and 5,943,273.53

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Solution

The fourth proportional to 22,117,321.86, 33,175,954.09 and 5,943,273.53 is: 8,914,902.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,117,321.86 : 33,175,954.09 = 5,943,273.53 : x
  2. Step 2: Convert to fraction form
    22,117,321.86/33,175,954.09 = 5,943,273.53/x
  3. Step 3: Cross multiply
    22,117,321.86x = 33,175,954.09 × 5,943,273.53
  4. Step 4: Simplify right side
    22,117,321.86x = 197,173,769,770,325.38
  5. Step 5: Solve for x
    x = 197,173,769,770,325.38/22,117,321.86
  6. Step 6: Final answer
    x = 8,914,902.58

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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.