Home / 13,649,524,182.23-20,474,286,273.35-13,649,524,182.23

Finding the Fourth Proportional to 13,649,524,182.23, 20,474,286,273.35 and 13,649,524,182.23

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Solution

The fourth proportional to 13,649,524,182.23, 20,474,286,273.35 and 13,649,524,182.23 is: 20,474,286,273.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,649,524,182.23 : 20,474,286,273.35 = 13,649,524,182.23 : x
  2. Step 2: Convert to fraction form
    13,649,524,182.23/20,474,286,273.35 = 13,649,524,182.23/x
  3. Step 3: Cross multiply
    13,649,524,182.23x = 20,474,286,273.35 × 13,649,524,182.23
  4. Step 4: Simplify right side
    13,649,524,182.23x = 279,464,265,601,819,967,488
  5. Step 5: Solve for x
    x = 279,464,265,601,819,967,488/13,649,524,182.23
  6. Step 6: Final answer
    x = 20,474,286,273.35

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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.