Home / 2,773,672,992.23-4,161,939,896.03-1,299,962,520.11

Finding the Fourth Proportional to 2,773,672,992.23, 4,161,939,896.03 and 1,299,962,520.11

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Solution

The fourth proportional to 2,773,672,992.23, 4,161,939,896.03 and 1,299,962,520.11 is: 1,950,614,182.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,773,672,992.23 : 4,161,939,896.03 = 1,299,962,520.11 : x
  2. Step 2: Convert to fraction form
    2,773,672,992.23/4,161,939,896.03 = 1,299,962,520.11/x
  3. Step 3: Cross multiply
    2,773,672,992.23x = 4,161,939,896.03 × 1,299,962,520.11
  4. Step 4: Simplify right side
    2,773,672,992.23x = 5,410,365,875,783,010,304
  5. Step 5: Solve for x
    x = 5,410,365,875,783,010,304/2,773,672,992.23
  6. Step 6: Final answer
    x = 1,950,614,182.33

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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.