Home / 96,379,230,793.06-132,863,161,142.29-67,353,303,249.70

Finding the Fourth Proportional to 96,379,230,793.06, 132,863,161,142.29 and 67,353,303,249.70

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Solution

The fourth proportional to 96,379,230,793.06, 132,863,161,142.29 and 67,353,303,249.70 is: 92,849,597,465.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,379,230,793.06 : 132,863,161,142.29 = 67,353,303,249.70 : x
  2. Step 2: Convert to fraction form
    96,379,230,793.06/132,863,161,142.29 = 67,353,303,249.70/x
  3. Step 3: Cross multiply
    96,379,230,793.06x = 132,863,161,142.29 × 67,353,303,249.70
  4. Step 4: Simplify right side
    96,379,230,793.06x = 8,948,772,783,130,415,202,304
  5. Step 5: Solve for x
    x = 8,948,772,783,130,415,202,304/96,379,230,793.06
  6. Step 6: Final answer
    x = 92,849,597,465.09

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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.