Home / 4,042,161,118.18-6,065,412,318.51-1,682,950,734.87

Finding the Fourth Proportional to 4,042,161,118.18, 6,065,412,318.51 and 1,682,950,734.87

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Solution

The fourth proportional to 4,042,161,118.18, 6,065,412,318.51 and 1,682,950,734.87 is: 2,525,329,847.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,161,118.18 : 6,065,412,318.51 = 1,682,950,734.87 : x
  2. Step 2: Convert to fraction form
    4,042,161,118.18/6,065,412,318.51 = 1,682,950,734.87/x
  3. Step 3: Cross multiply
    4,042,161,118.18x = 6,065,412,318.51 × 1,682,950,734.87
  4. Step 4: Simplify right side
    4,042,161,118.18x = 10,207,790,118,706,374,656
  5. Step 5: Solve for x
    x = 10,207,790,118,706,374,656/4,042,161,118.18
  6. Step 6: Final answer
    x = 2,525,329,847.14

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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.