Home / 76,461,086,150.68-114,660,073,853.37-26,100,576,284.27

Finding the Fourth Proportional to 76,461,086,150.68, 114,660,073,853.37 and 26,100,576,284.27

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Solution

The fourth proportional to 76,461,086,150.68, 114,660,073,853.37 and 26,100,576,284.27 is: 39,140,092,758.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,461,086,150.68 : 114,660,073,853.37 = 26,100,576,284.27 : x
  2. Step 2: Convert to fraction form
    76,461,086,150.68/114,660,073,853.37 = 26,100,576,284.27/x
  3. Step 3: Cross multiply
    76,461,086,150.68x = 114,660,073,853.37 × 26,100,576,284.27
  4. Step 4: Simplify right side
    76,461,086,150.68x = 2,992,694,004,369,915,904,000
  5. Step 5: Solve for x
    x = 2,992,694,004,369,915,904,000/76,461,086,150.68
  6. Step 6: Final answer
    x = 39,140,092,758.72

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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.