Home / 26,375,537.48-36,416,015.64-16,467,521.09

Finding the Fourth Proportional to 26,375,537.48, 36,416,015.64 and 16,467,521.09

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Solution

The fourth proportional to 26,375,537.48, 36,416,015.64 and 16,467,521.09 is: 22,736,276.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,375,537.48 : 36,416,015.64 = 16,467,521.09 : x
  2. Step 2: Convert to fraction form
    26,375,537.48/36,416,015.64 = 16,467,521.09/x
  3. Step 3: Cross multiply
    26,375,537.48x = 36,416,015.64 × 16,467,521.09
  4. Step 4: Simplify right side
    26,375,537.48x = 599,681,505,565,469.88
  5. Step 5: Solve for x
    x = 599,681,505,565,469.88/26,375,537.48
  6. Step 6: Final answer
    x = 22,736,276.22

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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.