Home / 6,745,797,856,133-9,309,201,041,462-3,858,740,372,105.20

Finding the Fourth Proportional to 6,745,797,856,133, 9,309,201,041,462 and 3,858,740,372,105.20

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Solution

The fourth proportional to 6,745,797,856,133, 9,309,201,041,462 and 3,858,740,372,105.20 is: 5,325,061,713,504.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,745,797,856,133 : 9,309,201,041,462 = 3,858,740,372,105.20 : x
  2. Step 2: Convert to fraction form
    6,745,797,856,133/9,309,201,041,462 = 3,858,740,372,105.20/x
  3. Step 3: Cross multiply
    6,745,797,856,133x = 9,309,201,041,462 × 3,858,740,372,105.20
  4. Step 4: Simplify right side
    6,745,797,856,133x = 35,921,789,890,733,195,176,968,192
  5. Step 5: Solve for x
    x = 35,921,789,890,733,195,176,968,192/6,745,797,856,133
  6. Step 6: Final answer
    x = 5,325,061,713,504.30

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Double scale
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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.