Home / 22,404,029.80-33,593,603.10-8,925,629.80

Finding the Fourth Proportional to 22,404,029.80, 33,593,603.10 and 8,925,629.80

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Solution

The fourth proportional to 22,404,029.80, 33,593,603.10 and 8,925,629.80 is: 13,383,488.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,404,029.80 : 33,593,603.10 = 8,925,629.80 : x
  2. Step 2: Convert to fraction form
    22,404,029.80/33,593,603.10 = 8,925,629.80/x
  3. Step 3: Cross multiply
    22,404,029.80x = 33,593,603.10 × 8,925,629.80
  4. Step 4: Simplify right side
    22,404,029.80x = 299,844,064,918,732.44
  5. Step 5: Solve for x
    x = 299,844,064,918,732.44/22,404,029.80
  6. Step 6: Final answer
    x = 13,383,488.04

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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.