Home / 33,271,174,226.25-49,907,144,723.76-12,025,236,391.02

Finding the Fourth Proportional to 33,271,174,226.25, 49,907,144,723.76 and 12,025,236,391.02

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Solution

The fourth proportional to 33,271,174,226.25, 49,907,144,723.76 and 12,025,236,391.02 is: 18,037,993,153.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,271,174,226.25 : 49,907,144,723.76 = 12,025,236,391.02 : x
  2. Step 2: Convert to fraction form
    33,271,174,226.25/49,907,144,723.76 = 12,025,236,391.02/x
  3. Step 3: Cross multiply
    33,271,174,226.25x = 49,907,144,723.76 × 12,025,236,391.02
  4. Step 4: Simplify right side
    33,271,174,226.25x = 600,145,212,904,060,616,704
  5. Step 5: Solve for x
    x = 600,145,212,904,060,616,704/33,271,174,226.25
  6. Step 6: Final answer
    x = 18,037,993,153.56

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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.