Home / 49,470,794.78-68,269,777.23-27,444,294.73

Finding the Fourth Proportional to 49,470,794.78, 68,269,777.23 and 27,444,294.73

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Solution

The fourth proportional to 49,470,794.78, 68,269,777.23 and 27,444,294.73 is: 37,873,171.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,470,794.78 : 68,269,777.23 = 27,444,294.73 : x
  2. Step 2: Convert to fraction form
    49,470,794.78/68,269,777.23 = 27,444,294.73/x
  3. Step 3: Cross multiply
    49,470,794.78x = 68,269,777.23 × 27,444,294.73
  4. Step 4: Simplify right side
    49,470,794.78x = 1,873,615,887,639,816.25
  5. Step 5: Solve for x
    x = 1,873,615,887,639,816.25/49,470,794.78
  6. Step 6: Final answer
    x = 37,873,171.35

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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.