Home / 22,532,878.50-33,794,588.42-6,355,046.36

Finding the Fourth Proportional to 22,532,878.50, 33,794,588.42 and 6,355,046.36

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Solution

The fourth proportional to 22,532,878.50, 33,794,588.42 and 6,355,046.36 is: 9,531,235.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,532,878.50 : 33,794,588.42 = 6,355,046.36 : x
  2. Step 2: Convert to fraction form
    22,532,878.50/33,794,588.42 = 6,355,046.36/x
  3. Step 3: Cross multiply
    22,532,878.50x = 33,794,588.42 × 6,355,046.36
  4. Step 4: Simplify right side
    22,532,878.50x = 214,766,176,238,508.94
  5. Step 5: Solve for x
    x = 214,766,176,238,508.94/22,532,878.50
  6. Step 6: Final answer
    x = 9,531,235.71

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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.