Home / 17,699,540.48-26,552,110.08-6,339,737.60

Finding the Fourth Proportional to 17,699,540.48, 26,552,110.08 and 6,339,737.60

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Solution

The fourth proportional to 17,699,540.48, 26,552,110.08 and 6,339,737.60 is: 9,510,609.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,699,540.48 : 26,552,110.08 = 6,339,737.60 : x
  2. Step 2: Convert to fraction form
    17,699,540.48/26,552,110.08 = 6,339,737.60/x
  3. Step 3: Cross multiply
    17,699,540.48x = 26,552,110.08 × 6,339,737.60
  4. Step 4: Simplify right side
    17,699,540.48x = 168,333,410,633,515
  5. Step 5: Solve for x
    x = 168,333,410,633,515/17,699,540.48
  6. Step 6: Final answer
    x = 9,510,609.09

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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.