Home / 6,234,157,511,715.40-9,344,690,297,666.40-2,097,533,416,000.20

Finding the Fourth Proportional to 6,234,157,511,715.40, 9,344,690,297,666.40 and 2,097,533,416,000.20

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Solution

The fourth proportional to 6,234,157,511,715.40, 9,344,690,297,666.40 and 2,097,533,416,000.20 is: 3,144,097,678,747.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,157,511,715.40 : 9,344,690,297,666.40 = 2,097,533,416,000.20 : x
  2. Step 2: Convert to fraction form
    6,234,157,511,715.40/9,344,690,297,666.40 = 2,097,533,416,000.20/x
  3. Step 3: Cross multiply
    6,234,157,511,715.40x = 9,344,690,297,666.40 × 2,097,533,416,000.20
  4. Step 4: Simplify right side
    6,234,157,511,715.40x = 19,600,800,161,528,128,718,503,936
  5. Step 5: Solve for x
    x = 19,600,800,161,528,128,718,503,936/6,234,157,511,715.40
  6. Step 6: Final answer
    x = 3,144,097,678,747.09

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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.