Home / 33,707,094,616.73-46,515,846,646.94-18,464,854,117.61

Finding the Fourth Proportional to 33,707,094,616.73, 46,515,846,646.94 and 18,464,854,117.61

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Solution

The fourth proportional to 33,707,094,616.73, 46,515,846,646.94 and 18,464,854,117.61 is: 25,481,529,400.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,094,616.73 : 46,515,846,646.94 = 18,464,854,117.61 : x
  2. Step 2: Convert to fraction form
    33,707,094,616.73/46,515,846,646.94 = 18,464,854,117.61/x
  3. Step 3: Cross multiply
    33,707,094,616.73x = 46,515,846,646.94 × 18,464,854,117.61
  4. Step 4: Simplify right side
    33,707,094,616.73x = 858,908,322,492,865,970,176
  5. Step 5: Solve for x
    x = 858,908,322,492,865,970,176/33,707,094,616.73
  6. Step 6: Final answer
    x = 25,481,529,400.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.