Home / 23,954,990,180.46-33,055,667,979.39-13,249,880,494.62

Finding the Fourth Proportional to 23,954,990,180.46, 33,055,667,979.39 and 13,249,880,494.62

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Solution

The fourth proportional to 23,954,990,180.46, 33,055,667,979.39 and 13,249,880,494.62 is: 18,283,608,012.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,954,990,180.46 : 33,055,667,979.39 = 13,249,880,494.62 : x
  2. Step 2: Convert to fraction form
    23,954,990,180.46/33,055,667,979.39 = 13,249,880,494.62/x
  3. Step 3: Cross multiply
    23,954,990,180.46x = 33,055,667,979.39 × 13,249,880,494.62
  4. Step 4: Simplify right side
    23,954,990,180.46x = 437,983,650,396,754,477,056
  5. Step 5: Solve for x
    x = 437,983,650,396,754,477,056/23,954,990,180.46
  6. Step 6: Final answer
    x = 18,283,608,012.25

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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.