Home / 47,656,740,353.32-71,435,452,694.46-26,664,395,700.52

Finding the Fourth Proportional to 47,656,740,353.32, 71,435,452,694.46 and 26,664,395,700.52

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Solution

The fourth proportional to 47,656,740,353.32, 71,435,452,694.46 and 26,664,395,700.52 is: 39,968,809,523.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,656,740,353.32 : 71,435,452,694.46 = 26,664,395,700.52 : x
  2. Step 2: Convert to fraction form
    47,656,740,353.32/71,435,452,694.46 = 26,664,395,700.52/x
  3. Step 3: Cross multiply
    47,656,740,353.32x = 71,435,452,694.46 × 26,664,395,700.52
  4. Step 4: Simplify right side
    47,656,740,353.32x = 1,904,783,177,690,859,175,936
  5. Step 5: Solve for x
    x = 1,904,783,177,690,859,175,936/47,656,740,353.32
  6. Step 6: Final answer
    x = 39,968,809,523.46

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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.