Home / 17,804,044.80-26,706,067.20-8,846,092.80

Finding the Fourth Proportional to 17,804,044.80, 26,706,067.20 and 8,846,092.80

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Solution

The fourth proportional to 17,804,044.80, 26,706,067.20 and 8,846,092.80 is: 13,269,139.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,044.80 : 26,706,067.20 = 8,846,092.80 : x
  2. Step 2: Convert to fraction form
    17,804,044.80/26,706,067.20 = 8,846,092.80/x
  3. Step 3: Cross multiply
    17,804,044.80x = 26,706,067.20 × 8,846,092.80
  4. Step 4: Simplify right side
    17,804,044.80x = 236,244,348,774,236.19
  5. Step 5: Solve for x
    x = 236,244,348,774,236.19/17,804,044.80
  6. Step 6: Final answer
    x = 13,269,139.20

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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.