Home / 173,840,256,067.64-260,760,384,101.46-173,840,256,067.64

Finding the Fourth Proportional to 173,840,256,067.64, 260,760,384,101.46 and 173,840,256,067.64

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Solution

The fourth proportional to 173,840,256,067.64, 260,760,384,101.46 and 173,840,256,067.64 is: 260,760,384,101.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,256,067.64 : 260,760,384,101.46 = 173,840,256,067.64 : x
  2. Step 2: Convert to fraction form
    173,840,256,067.64/260,760,384,101.46 = 173,840,256,067.64/x
  3. Step 3: Cross multiply
    173,840,256,067.64x = 260,760,384,101.46 × 173,840,256,067.64
  4. Step 4: Simplify right side
    173,840,256,067.64x = 45,330,651,944,493,971,931,136
  5. Step 5: Solve for x
    x = 45,330,651,944,493,971,931,136/173,840,256,067.64
  6. Step 6: Final answer
    x = 260,760,384,101.46

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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.