Home / 18,085,288,242.93-24,957,718,466.27-10,056,456,399.39

Finding the Fourth Proportional to 18,085,288,242.93, 24,957,718,466.27 and 10,056,456,399.39

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Solution

The fourth proportional to 18,085,288,242.93, 24,957,718,466.27 and 10,056,456,399.39 is: 13,877,921,336.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,085,288,242.93 : 24,957,718,466.27 = 10,056,456,399.39 : x
  2. Step 2: Convert to fraction form
    18,085,288,242.93/24,957,718,466.27 = 10,056,456,399.39/x
  3. Step 3: Cross multiply
    18,085,288,242.93x = 24,957,718,466.27 × 10,056,456,399.39
  4. Step 4: Simplify right side
    18,085,288,242.93x = 250,986,207,584,244,629,504
  5. Step 5: Solve for x
    x = 250,986,207,584,244,629,504/18,085,288,242.93
  6. Step 6: Final answer
    x = 13,877,921,336.55

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