Home / 224,855,689,992.22-337,271,120,028.42-164,411,907,851.62

Finding the Fourth Proportional to 224,855,689,992.22, 337,271,120,028.42 and 164,411,907,851.62

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Solution

The fourth proportional to 224,855,689,992.22, 337,271,120,028.42 and 164,411,907,851.62 is: 246,608,784,100.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,855,689,992.22 : 337,271,120,028.42 = 164,411,907,851.62 : x
  2. Step 2: Convert to fraction form
    224,855,689,992.22/337,271,120,028.42 = 164,411,907,851.62/x
  3. Step 3: Cross multiply
    224,855,689,992.22x = 337,271,120,028.42 × 164,411,907,851.62
  4. Step 4: Simplify right side
    224,855,689,992.22x = 55,451,388,307,125,252,915,200
  5. Step 5: Solve for x
    x = 55,451,388,307,125,252,915,200/224,855,689,992.22
  6. Step 6: Final answer
    x = 246,608,784,100.79

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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.