Home / 69,673,467.33-104,469,850.89-23,599,894.59

Finding the Fourth Proportional to 69,673,467.33, 104,469,850.89 and 23,599,894.59

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Solution

The fourth proportional to 69,673,467.33, 104,469,850.89 and 23,599,894.59 is: 35,386,174.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,673,467.33 : 104,469,850.89 = 23,599,894.59 : x
  2. Step 2: Convert to fraction form
    69,673,467.33/104,469,850.89 = 23,599,894.59/x
  3. Step 3: Cross multiply
    69,673,467.33x = 104,469,850.89 × 23,599,894.59
  4. Step 4: Simplify right side
    69,673,467.33x = 2,465,477,468,837,017.50
  5. Step 5: Solve for x
    x = 2,465,477,468,837,017.50/69,673,467.33
  6. Step 6: Final answer
    x = 35,386,174.44

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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.