Home / 6,797,443,675.08-10,197,255,122.38-2,867,728,673.64

Finding the Fourth Proportional to 6,797,443,675.08, 10,197,255,122.38 and 2,867,728,673.64

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Solution

The fourth proportional to 6,797,443,675.08, 10,197,255,122.38 and 2,867,728,673.64 is: 4,302,052,698.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,797,443,675.08 : 10,197,255,122.38 = 2,867,728,673.64 : x
  2. Step 2: Convert to fraction form
    6,797,443,675.08/10,197,255,122.38 = 2,867,728,673.64/x
  3. Step 3: Cross multiply
    6,797,443,675.08x = 10,197,255,122.38 × 2,867,728,673.64
  4. Step 4: Simplify right side
    6,797,443,675.08x = 29,242,960,906,871,488,512
  5. Step 5: Solve for x
    x = 29,242,960,906,871,488,512/6,797,443,675.08
  6. Step 6: Final answer
    x = 4,302,052,698.73

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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.