Home / 226,155,735.72-339,253,143.08-62,393,492.48

Finding the Fourth Proportional to 226,155,735.72, 339,253,143.08 and 62,393,492.48

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Solution

The fourth proportional to 226,155,735.72, 339,253,143.08 and 62,393,492.48 is: 93,595,629.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,155,735.72 : 339,253,143.08 = 62,393,492.48 : x
  2. Step 2: Convert to fraction form
    226,155,735.72/339,253,143.08 = 62,393,492.48/x
  3. Step 3: Cross multiply
    226,155,735.72x = 339,253,143.08 × 62,393,492.48
  4. Step 4: Simplify right side
    226,155,735.72x = 21,167,188,429,570,112
  5. Step 5: Solve for x
    x = 21,167,188,429,570,112/226,155,735.72
  6. Step 6: Final answer
    x = 93,595,629.41

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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.