Home / 2,040,763,046.55-2,816,073,351.34-1,136,450,662.53

Finding the Fourth Proportional to 2,040,763,046.55, 2,816,073,351.34 and 1,136,450,662.53

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Solution

The fourth proportional to 2,040,763,046.55, 2,816,073,351.34 and 1,136,450,662.53 is: 1,568,201,870.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,763,046.55 : 2,816,073,351.34 = 1,136,450,662.53 : x
  2. Step 2: Convert to fraction form
    2,040,763,046.55/2,816,073,351.34 = 1,136,450,662.53/x
  3. Step 3: Cross multiply
    2,040,763,046.55x = 2,816,073,351.34 × 1,136,450,662.53
  4. Step 4: Simplify right side
    2,040,763,046.55x = 3,200,328,425,863,420,416
  5. Step 5: Solve for x
    x = 3,200,328,425,863,420,416/2,040,763,046.55
  6. Step 6: Final answer
    x = 1,568,201,870.02

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Double scale
Find fourth proportional to 2,040,763,047.55, 2,816,073,352.72 and 1,136,450,663.53
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1.5x scale

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.