Home / 33,787,926,616.41-46,627,384,904.04-18,338,069,268.60

Finding the Fourth Proportional to 33,787,926,616.41, 46,627,384,904.04 and 18,338,069,268.60

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Solution

The fourth proportional to 33,787,926,616.41, 46,627,384,904.04 and 18,338,069,268.60 is: 25,306,560,650.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,787,926,616.41 : 46,627,384,904.04 = 18,338,069,268.60 : x
  2. Step 2: Convert to fraction form
    33,787,926,616.41/46,627,384,904.04 = 18,338,069,268.60/x
  3. Step 3: Cross multiply
    33,787,926,616.41x = 46,627,384,904.04 × 18,338,069,268.60
  4. Step 4: Simplify right side
    33,787,926,616.41x = 855,056,214,183,959,461,888
  5. Step 5: Solve for x
    x = 855,056,214,183,959,461,888/33,787,926,616.41
  6. Step 6: Final answer
    x = 25,306,560,650.83

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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.