Home / 22,604,073.54-33,906,110.31-6,647,721.54

Finding the Fourth Proportional to 22,604,073.54, 33,906,110.31 and 6,647,721.54

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Solution

The fourth proportional to 22,604,073.54, 33,906,110.31 and 6,647,721.54 is: 9,971,582.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,604,073.54 : 33,906,110.31 = 6,647,721.54 : x
  2. Step 2: Convert to fraction form
    22,604,073.54/33,906,110.31 = 6,647,721.54/x
  3. Step 3: Cross multiply
    22,604,073.54x = 33,906,110.31 × 6,647,721.54
  4. Step 4: Simplify right side
    22,604,073.54x = 225,398,379,845,403.09
  5. Step 5: Solve for x
    x = 225,398,379,845,403.09/22,604,073.54
  6. Step 6: Final answer
    x = 9,971,582.31

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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.