Home / 226,265,208.16-339,214,658.66-70,738,960.60

Finding the Fourth Proportional to 226,265,208.16, 339,214,658.66 and 70,738,960.60

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Solution

The fourth proportional to 226,265,208.16, 339,214,658.66 and 70,738,960.60 is: 106,051,180.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,265,208.16 : 339,214,658.66 = 70,738,960.60 : x
  2. Step 2: Convert to fraction form
    226,265,208.16/339,214,658.66 = 70,738,960.60/x
  3. Step 3: Cross multiply
    226,265,208.16x = 339,214,658.66 × 70,738,960.60
  4. Step 4: Simplify right side
    226,265,208.16x = 23,995,692,373,892,188
  5. Step 5: Solve for x
    x = 23,995,692,373,892,188/226,265,208.16
  6. Step 6: Final answer
    x = 106,051,180.25

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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.