Home / 33,954,481.92-46,856,443.64-19,828,095.42

Finding the Fourth Proportional to 33,954,481.92, 46,856,443.64 and 19,828,095.42

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Solution

The fourth proportional to 33,954,481.92, 46,856,443.64 and 19,828,095.42 is: 27,362,338.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,954,481.92 : 46,856,443.64 = 19,828,095.42 : x
  2. Step 2: Convert to fraction form
    33,954,481.92/46,856,443.64 = 19,828,095.42/x
  3. Step 3: Cross multiply
    33,954,481.92x = 46,856,443.64 × 19,828,095.42
  4. Step 4: Simplify right side
    33,954,481.92x = 929,074,035,535,772.25
  5. Step 5: Solve for x
    x = 929,074,035,535,772.25/33,954,481.92
  6. Step 6: Final answer
    x = 27,362,338.73

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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.