Home / 11,337,437,723.70-17,006,156,585.55-3,977,192,450.10

Finding the Fourth Proportional to 11,337,437,723.70, 17,006,156,585.55 and 3,977,192,450.10

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Solution

The fourth proportional to 11,337,437,723.70, 17,006,156,585.55 and 3,977,192,450.10 is: 5,965,788,675.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,437,723.70 : 17,006,156,585.55 = 3,977,192,450.10 : x
  2. Step 2: Convert to fraction form
    11,337,437,723.70/17,006,156,585.55 = 3,977,192,450.10/x
  3. Step 3: Cross multiply
    11,337,437,723.70x = 17,006,156,585.55 × 3,977,192,450.10
  4. Step 4: Simplify right side
    11,337,437,723.70x = 67,636,757,577,267,847,168
  5. Step 5: Solve for x
    x = 67,636,757,577,267,847,168/11,337,437,723.70
  6. Step 6: Final answer
    x = 5,965,788,675.15

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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.