Home / 6,131,653,045.56-9,197,479,568.43-1,935,031,192.38

Finding the Fourth Proportional to 6,131,653,045.56, 9,197,479,568.43 and 1,935,031,192.38

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Solution

The fourth proportional to 6,131,653,045.56, 9,197,479,568.43 and 1,935,031,192.38 is: 2,902,546,788.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,131,653,045.56 : 9,197,479,568.43 = 1,935,031,192.38 : x
  2. Step 2: Convert to fraction form
    6,131,653,045.56/9,197,479,568.43 = 1,935,031,192.38/x
  3. Step 3: Cross multiply
    6,131,653,045.56x = 9,197,479,568.43 × 1,935,031,192.38
  4. Step 4: Simplify right side
    6,131,653,045.56x = 17,797,409,856,189,792,256
  5. Step 5: Solve for x
    x = 17,797,409,856,189,792,256/6,131,653,045.56
  6. Step 6: Final answer
    x = 2,902,546,788.60

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1.5x scale

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.