Home / 22,082,212,535,829-33,123,318,806,022-7,379,321,978,354.70

Finding the Fourth Proportional to 22,082,212,535,829, 33,123,318,806,022 and 7,379,321,978,354.70

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Solution

The fourth proportional to 22,082,212,535,829, 33,123,318,806,022 and 7,379,321,978,354.70 is: 11,068,982,968,293.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,082,212,535,829 : 33,123,318,806,022 = 7,379,321,978,354.70 : x
  2. Step 2: Convert to fraction form
    22,082,212,535,829/33,123,318,806,022 = 7,379,321,978,354.70/x
  3. Step 3: Cross multiply
    22,082,212,535,829x = 33,123,318,806,022 × 7,379,321,978,354.70
  4. Step 4: Simplify right side
    22,082,212,535,829x = 244,427,634,461,327,710,031,446,016
  5. Step 5: Solve for x
    x = 244,427,634,461,327,710,031,446,016/22,082,212,535,829
  6. Step 6: Final answer
    x = 11,068,982,968,293.47

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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.