Home / 11,182,198,083.62-16,773,186,589.64-5,123,075,147

Finding the Fourth Proportional to 11,182,198,083.62, 16,773,186,589.64 and 5,123,075,147

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Solution

The fourth proportional to 11,182,198,083.62, 16,773,186,589.64 and 5,123,075,147 is: 7,684,562,079.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,182,198,083.62 : 16,773,186,589.64 = 5,123,075,147 : x
  2. Step 2: Convert to fraction form
    11,182,198,083.62/16,773,186,589.64 = 5,123,075,147/x
  3. Step 3: Cross multiply
    11,182,198,083.62x = 16,773,186,589.64 × 5,123,075,147
  4. Step 4: Simplify right side
    11,182,198,083.62x = 85,930,295,353,378,373,632
  5. Step 5: Solve for x
    x = 85,930,295,353,378,373,632/11,182,198,083.62
  6. Step 6: Final answer
    x = 7,684,562,079.01

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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.