Home / 6,807,993,736,840.50-9,394,961,699,782-3,766,506,385,687.80

Finding the Fourth Proportional to 6,807,993,736,840.50, 9,394,961,699,782 and 3,766,506,385,687.80

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Solution

The fourth proportional to 6,807,993,736,840.50, 9,394,961,699,782 and 3,766,506,385,687.80 is: 5,197,740,274,647.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,993,736,840.50 : 9,394,961,699,782 = 3,766,506,385,687.80 : x
  2. Step 2: Convert to fraction form
    6,807,993,736,840.50/9,394,961,699,782 = 3,766,506,385,687.80/x
  3. Step 3: Cross multiply
    6,807,993,736,840.50x = 9,394,961,699,782 × 3,766,506,385,687.80
  4. Step 4: Simplify right side
    6,807,993,736,840.50x = 35,386,183,235,521,208,861,589,504
  5. Step 5: Solve for x
    x = 35,386,183,235,521,208,861,589,504/6,807,993,736,840.50
  6. Step 6: Final answer
    x = 5,197,740,274,647.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.