Home / 3,400,546,521.70-5,100,819,782.55-3,400,546,521.70

Finding the Fourth Proportional to 3,400,546,521.70, 5,100,819,782.55 and 3,400,546,521.70

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Solution

The fourth proportional to 3,400,546,521.70, 5,100,819,782.55 and 3,400,546,521.70 is: 5,100,819,782.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,400,546,521.70 : 5,100,819,782.55 = 3,400,546,521.70 : x
  2. Step 2: Convert to fraction form
    3,400,546,521.70/5,100,819,782.55 = 3,400,546,521.70/x
  3. Step 3: Cross multiply
    3,400,546,521.70x = 5,100,819,782.55 × 3,400,546,521.70
  4. Step 4: Simplify right side
    3,400,546,521.70x = 17,345,574,969,368,952,832
  5. Step 5: Solve for x
    x = 17,345,574,969,368,952,832/3,400,546,521.70
  6. Step 6: Final answer
    x = 5,100,819,782.55

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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.