Home / 37,550,099.82-56,344,356.78-17,876,458.44

Finding the Fourth Proportional to 37,550,099.82, 56,344,356.78 and 17,876,458.44

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Solution

The fourth proportional to 37,550,099.82, 56,344,356.78 and 17,876,458.44 is: 26,823,831.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,550,099.82 : 56,344,356.78 = 17,876,458.44 : x
  2. Step 2: Convert to fraction form
    37,550,099.82/56,344,356.78 = 17,876,458.44/x
  3. Step 3: Cross multiply
    37,550,099.82x = 56,344,356.78 × 17,876,458.44
  4. Step 4: Simplify right side
    37,550,099.82x = 1,007,237,552,306,202.38
  5. Step 5: Solve for x
    x = 1,007,237,552,306,202.38/37,550,099.82
  6. Step 6: Final answer
    x = 26,823,831.55

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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.