Home / 9,667,906,660,247-13,347,733,418,972-6,154,189,028,952.50

Finding the Fourth Proportional to 9,667,906,660,247, 13,347,733,418,972 and 6,154,189,028,952.50

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Solution

The fourth proportional to 9,667,906,660,247, 13,347,733,418,972 and 6,154,189,028,952.50 is: 8,496,614,360,809.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,667,906,660,247 : 13,347,733,418,972 = 6,154,189,028,952.50 : x
  2. Step 2: Convert to fraction form
    9,667,906,660,247/13,347,733,418,972 = 6,154,189,028,952.50/x
  3. Step 3: Cross multiply
    9,667,906,660,247x = 13,347,733,418,972 × 6,154,189,028,952.50
  4. Step 4: Simplify right side
    9,667,906,660,247x = 82,144,474,568,420,132,298,686,464
  5. Step 5: Solve for x
    x = 82,144,474,568,420,132,298,686,464/9,667,906,660,247
  6. Step 6: Final answer
    x = 8,496,614,360,809.47

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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.