Home / 41,395,968,743.20-62,093,953,114.80-16,540,339,328.80

Finding the Fourth Proportional to 41,395,968,743.20, 62,093,953,114.80 and 16,540,339,328.80

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Solution

The fourth proportional to 41,395,968,743.20, 62,093,953,114.80 and 16,540,339,328.80 is: 24,810,508,993.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,395,968,743.20 : 62,093,953,114.80 = 16,540,339,328.80 : x
  2. Step 2: Convert to fraction form
    41,395,968,743.20/62,093,953,114.80 = 16,540,339,328.80/x
  3. Step 3: Cross multiply
    41,395,968,743.20x = 62,093,953,114.80 × 16,540,339,328.80
  4. Step 4: Simplify right side
    41,395,968,743.20x = 1,027,055,054,785,389,658,112
  5. Step 5: Solve for x
    x = 1,027,055,054,785,389,658,112/41,395,968,743.20
  6. Step 6: Final answer
    x = 24,810,508,993.20

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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.