Home / 36,391,034,813.74-54,589,296,831.80-10,863,167,625.36

Finding the Fourth Proportional to 36,391,034,813.74, 54,589,296,831.80 and 10,863,167,625.36

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Solution

The fourth proportional to 36,391,034,813.74, 54,589,296,831.80 and 10,863,167,625.36 is: 16,295,570,737.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,391,034,813.74 : 54,589,296,831.80 = 10,863,167,625.36 : x
  2. Step 2: Convert to fraction form
    36,391,034,813.74/54,589,296,831.80 = 10,863,167,625.36/x
  3. Step 3: Cross multiply
    36,391,034,813.74x = 54,589,296,831.80 × 10,863,167,625.36
  4. Step 4: Simplify right side
    36,391,034,813.74x = 593,012,682,034,322,735,104
  5. Step 5: Solve for x
    x = 593,012,682,034,322,735,104/36,391,034,813.74
  6. Step 6: Final answer
    x = 16,295,570,737.95

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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.