Home / 29,469,669.52-44,211,131.32-8,997,676.56

Finding the Fourth Proportional to 29,469,669.52, 44,211,131.32 and 8,997,676.56

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Solution

The fourth proportional to 29,469,669.52, 44,211,131.32 and 8,997,676.56 is: 13,498,538.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,469,669.52 : 44,211,131.32 = 8,997,676.56 : x
  2. Step 2: Convert to fraction form
    29,469,669.52/44,211,131.32 = 8,997,676.56/x
  3. Step 3: Cross multiply
    29,469,669.52x = 44,211,131.32 × 8,997,676.56
  4. Step 4: Simplify right side
    29,469,669.52x = 397,797,459,969,045.88
  5. Step 5: Solve for x
    x = 397,797,459,969,045.88/29,469,669.52
  6. Step 6: Final answer
    x = 13,498,538.21

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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.