Home / 6,234,157,511,712.80-9,344,690,297,662.60-2,097,533,415,997.80

Finding the Fourth Proportional to 6,234,157,511,712.80, 9,344,690,297,662.60 and 2,097,533,415,997.80

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Solution

The fourth proportional to 6,234,157,511,712.80, 9,344,690,297,662.60 and 2,097,533,415,997.80 is: 3,144,097,678,743.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,157,511,712.80 : 9,344,690,297,662.60 = 2,097,533,415,997.80 : x
  2. Step 2: Convert to fraction form
    6,234,157,511,712.80/9,344,690,297,662.60 = 2,097,533,415,997.80/x
  3. Step 3: Cross multiply
    6,234,157,511,712.80x = 9,344,690,297,662.60 × 2,097,533,415,997.80
  4. Step 4: Simplify right side
    6,234,157,511,712.80x = 19,600,800,161,497,733,234,950,144
  5. Step 5: Solve for x
    x = 19,600,800,161,497,733,234,950,144/6,234,157,511,712.80
  6. Step 6: Final answer
    x = 3,144,097,678,743.53

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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.