Home / 26,375,536.48-36,416,014.26-16,467,520.09

Finding the Fourth Proportional to 26,375,536.48, 36,416,014.26 and 16,467,520.09

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Solution

The fourth proportional to 26,375,536.48, 36,416,014.26 and 16,467,520.09 is: 22,736,274.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,375,536.48 : 36,416,014.26 = 16,467,520.09 : x
  2. Step 2: Convert to fraction form
    26,375,536.48/36,416,014.26 = 16,467,520.09/x
  3. Step 3: Cross multiply
    26,375,536.48x = 36,416,014.26 × 16,467,520.09
  4. Step 4: Simplify right side
    26,375,536.48x = 599,681,446,424,276.50
  5. Step 5: Solve for x
    x = 599,681,446,424,276.50/26,375,536.48
  6. Step 6: Final answer
    x = 22,736,274.84

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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.