Home / 9,667,906,660,247.90-13,347,733,418,974-6,154,189,028,953.20

Finding the Fourth Proportional to 9,667,906,660,247.90, 13,347,733,418,974 and 6,154,189,028,953.20

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Solution

The fourth proportional to 9,667,906,660,247.90, 13,347,733,418,974 and 6,154,189,028,953.20 is: 8,496,614,360,810.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,667,906,660,247.90 : 13,347,733,418,974 = 6,154,189,028,953.20 : x
  2. Step 2: Convert to fraction form
    9,667,906,660,247.90/13,347,733,418,974 = 6,154,189,028,953.20/x
  3. Step 3: Cross multiply
    9,667,906,660,247.90x = 13,347,733,418,974 × 6,154,189,028,953.20
  4. Step 4: Simplify right side
    9,667,906,660,247.90x = 82,144,474,568,441,778,933,858,304
  5. Step 5: Solve for x
    x = 82,144,474,568,441,778,933,858,304/9,667,906,660,247.90
  6. Step 6: Final answer
    x = 8,496,614,360,810.91

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Double scale
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1.5x scale

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.