Home / 2,189,318,544,082.80-3,283,977,816,124.20-2,189,318,544,082.80

Finding the Fourth Proportional to 2,189,318,544,082.80, 3,283,977,816,124.20 and 2,189,318,544,082.80

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Solution

The fourth proportional to 2,189,318,544,082.80, 3,283,977,816,124.20 and 2,189,318,544,082.80 is: 3,283,977,816,124.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,189,318,544,082.80 : 3,283,977,816,124.20 = 2,189,318,544,082.80 : x
  2. Step 2: Convert to fraction form
    2,189,318,544,082.80/3,283,977,816,124.20 = 2,189,318,544,082.80/x
  3. Step 3: Cross multiply
    2,189,318,544,082.80x = 3,283,977,816,124.20 × 2,189,318,544,082.80
  4. Step 4: Simplify right side
    2,189,318,544,082.80x = 7,189,673,531,197,247,031,607,296
  5. Step 5: Solve for x
    x = 7,189,673,531,197,247,031,607,296/2,189,318,544,082.80
  6. Step 6: Final answer
    x = 3,283,977,816,124.20

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Double scale
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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.