Home / 36,672,003.60-55,008,005.40-23,757,987.30

Finding the Fourth Proportional to 36,672,003.60, 55,008,005.40 and 23,757,987.30

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Solution

The fourth proportional to 36,672,003.60, 55,008,005.40 and 23,757,987.30 is: 35,636,980.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,672,003.60 : 55,008,005.40 = 23,757,987.30 : x
  2. Step 2: Convert to fraction form
    36,672,003.60/55,008,005.40 = 23,757,987.30/x
  3. Step 3: Cross multiply
    36,672,003.60x = 55,008,005.40 × 23,757,987.30
  4. Step 4: Simplify right side
    36,672,003.60x = 1,306,879,493,691,531.50
  5. Step 5: Solve for x
    x = 1,306,879,493,691,531.50/36,672,003.60
  6. Step 6: Final answer
    x = 35,636,980.95

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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.