Home / 6,234,157,511,714.80-9,344,690,297,665.60-2,097,533,415,999.80

Finding the Fourth Proportional to 6,234,157,511,714.80, 9,344,690,297,665.60 and 2,097,533,415,999.80

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Solution

The fourth proportional to 6,234,157,511,714.80, 9,344,690,297,665.60 and 2,097,533,415,999.80 is: 3,144,097,678,746.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,157,511,714.80 : 9,344,690,297,665.60 = 2,097,533,415,999.80 : x
  2. Step 2: Convert to fraction form
    6,234,157,511,714.80/9,344,690,297,665.60 = 2,097,533,415,999.80/x
  3. Step 3: Cross multiply
    6,234,157,511,714.80x = 9,344,690,297,665.60 × 2,097,533,415,999.80
  4. Step 4: Simplify right side
    6,234,157,511,714.80x = 19,600,800,161,522,712,764,743,680
  5. Step 5: Solve for x
    x = 19,600,800,161,522,712,764,743,680/6,234,157,511,714.80
  6. Step 6: Final answer
    x = 3,144,097,678,746.53

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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.