Home / 96,379,230,792.56-132,863,161,141.60-67,353,303,249.20

Finding the Fourth Proportional to 96,379,230,792.56, 132,863,161,141.60 and 67,353,303,249.20

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Solution

The fourth proportional to 96,379,230,792.56, 132,863,161,141.60 and 67,353,303,249.20 is: 92,849,597,464.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,379,230,792.56 : 132,863,161,141.60 = 67,353,303,249.20 : x
  2. Step 2: Convert to fraction form
    96,379,230,792.56/132,863,161,141.60 = 67,353,303,249.20/x
  3. Step 3: Cross multiply
    96,379,230,792.56x = 132,863,161,141.60 × 67,353,303,249.20
  4. Step 4: Simplify right side
    96,379,230,792.56x = 8,948,772,783,017,510,830,080
  5. Step 5: Solve for x
    x = 8,948,772,783,017,510,830,080/96,379,230,792.56
  6. Step 6: Final answer
    x = 92,849,597,464.40

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1.5x scale

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.