Home / 3,065,858,408.52-4,599,605,143.44-1,100,728,512.52

Finding the Fourth Proportional to 3,065,858,408.52, 4,599,605,143.44 and 1,100,728,512.52

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Solution

The fourth proportional to 3,065,858,408.52, 4,599,605,143.44 and 1,100,728,512.52 is: 1,651,386,285.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,858,408.52 : 4,599,605,143.44 = 1,100,728,512.52 : x
  2. Step 2: Convert to fraction form
    3,065,858,408.52/4,599,605,143.44 = 1,100,728,512.52/x
  3. Step 3: Cross multiply
    3,065,858,408.52x = 4,599,605,143.44 × 1,100,728,512.52
  4. Step 4: Simplify right side
    3,065,858,408.52x = 5,062,916,527,718,051,840
  5. Step 5: Solve for x
    x = 5,062,916,527,718,051,840/3,065,858,408.52
  6. Step 6: Final answer
    x = 1,651,386,285.04

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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.