Home / 23,356,110.26-32,231,702.87-12,901,910.03

Finding the Fourth Proportional to 23,356,110.26, 32,231,702.87 and 12,901,910.03

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Solution

The fourth proportional to 23,356,110.26, 32,231,702.87 and 12,901,910.03 is: 17,804,785.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,356,110.26 : 32,231,702.87 = 12,901,910.03 : x
  2. Step 2: Convert to fraction form
    23,356,110.26/32,231,702.87 = 12,901,910.03/x
  3. Step 3: Cross multiply
    23,356,110.26x = 32,231,702.87 × 12,901,910.03
  4. Step 4: Simplify right side
    23,356,110.26x = 415,850,530,316,764.69
  5. Step 5: Solve for x
    x = 415,850,530,316,764.69/23,356,110.26
  6. Step 6: Final answer
    x = 17,804,785.38

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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.