Home / 4,042,161,381.12-6,065,412,713.40-1,682,950,998

Finding the Fourth Proportional to 4,042,161,381.12, 6,065,412,713.40 and 1,682,950,998

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Solution

The fourth proportional to 4,042,161,381.12, 6,065,412,713.40 and 1,682,950,998 is: 2,525,330,242.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,161,381.12 : 6,065,412,713.40 = 1,682,950,998 : x
  2. Step 2: Convert to fraction form
    4,042,161,381.12/6,065,412,713.40 = 1,682,950,998/x
  3. Step 3: Cross multiply
    4,042,161,381.12x = 6,065,412,713.40 × 1,682,950,998
  4. Step 4: Simplify right side
    4,042,161,381.12x = 10,207,792,379,298,416,640
  5. Step 5: Solve for x
    x = 10,207,792,379,298,416,640/4,042,161,381.12
  6. Step 6: Final answer
    x = 2,525,330,242.13

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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.