Home / 4,198,508,735.21-5,793,907,622.03-2,293,271,425.74

Finding the Fourth Proportional to 4,198,508,735.21, 5,793,907,622.03 and 2,293,271,425.74

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Solution

The fourth proportional to 4,198,508,735.21, 5,793,907,622.03 and 2,293,271,425.74 is: 3,164,695,760.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,198,508,735.21 : 5,793,907,622.03 = 2,293,271,425.74 : x
  2. Step 2: Convert to fraction form
    4,198,508,735.21/5,793,907,622.03 = 2,293,271,425.74/x
  3. Step 3: Cross multiply
    4,198,508,735.21x = 5,793,907,622.03 × 2,293,271,425.74
  4. Step 4: Simplify right side
    4,198,508,735.21x = 13,287,002,792,998,316,032
  5. Step 5: Solve for x
    x = 13,287,002,792,998,316,032/4,198,508,735.21
  6. Step 6: Final answer
    x = 3,164,695,760.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.