Home / 4,952,394,864.55-6,834,359,104.64-2,694,347,228.03

Finding the Fourth Proportional to 4,952,394,864.55, 6,834,359,104.64 and 2,694,347,228.03

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Solution

The fourth proportional to 4,952,394,864.55, 6,834,359,104.64 and 2,694,347,228.03 is: 3,718,228,657.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952,394,864.55 : 6,834,359,104.64 = 2,694,347,228.03 : x
  2. Step 2: Convert to fraction form
    4,952,394,864.55/6,834,359,104.64 = 2,694,347,228.03/x
  3. Step 3: Cross multiply
    4,952,394,864.55x = 6,834,359,104.64 × 2,694,347,228.03
  4. Step 4: Simplify right side
    4,952,394,864.55x = 18,414,136,508,965,462,016
  5. Step 5: Solve for x
    x = 18,414,136,508,965,462,016/4,952,394,864.55
  6. Step 6: Final answer
    x = 3,718,228,657.57

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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.