Home / 27,150,736,214.28-40,726,104,321.42-27,150,736,214.28

Finding the Fourth Proportional to 27,150,736,214.28, 40,726,104,321.42 and 27,150,736,214.28

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Solution

The fourth proportional to 27,150,736,214.28, 40,726,104,321.42 and 27,150,736,214.28 is: 40,726,104,321.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,150,736,214.28 : 40,726,104,321.42 = 27,150,736,214.28 : x
  2. Step 2: Convert to fraction form
    27,150,736,214.28/40,726,104,321.42 = 27,150,736,214.28/x
  3. Step 3: Cross multiply
    27,150,736,214.28x = 40,726,104,321.42 × 27,150,736,214.28
  4. Step 4: Simplify right side
    27,150,736,214.28x = 1,105,743,715,465,783,934,976
  5. Step 5: Solve for x
    x = 1,105,743,715,465,783,934,976/27,150,736,214.28
  6. Step 6: Final answer
    x = 40,726,104,321.42

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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.