Home / 17,741,183.26-26,611,597.47-5,610,648.77

Finding the Fourth Proportional to 17,741,183.26, 26,611,597.47 and 5,610,648.77

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Solution

The fourth proportional to 17,741,183.26, 26,611,597.47 and 5,610,648.77 is: 8,415,917.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,741,183.26 : 26,611,597.47 = 5,610,648.77 : x
  2. Step 2: Convert to fraction form
    17,741,183.26/26,611,597.47 = 5,610,648.77/x
  3. Step 3: Cross multiply
    17,741,183.26x = 26,611,597.47 × 5,610,648.77
  4. Step 4: Simplify right side
    17,741,183.26x = 149,308,326,612,790.59
  5. Step 5: Solve for x
    x = 149,308,326,612,790.59/17,741,183.26
  6. Step 6: Final answer
    x = 8,415,917.05

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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.