Home / 2,595,028,768.56-3,891,379,286.10-1,546,261,185.42

Finding the Fourth Proportional to 2,595,028,768.56, 3,891,379,286.10 and 1,546,261,185.42

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Solution

The fourth proportional to 2,595,028,768.56, 3,891,379,286.10 and 1,546,261,185.42 is: 2,318,698,282.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,028,768.56 : 3,891,379,286.10 = 1,546,261,185.42 : x
  2. Step 2: Convert to fraction form
    2,595,028,768.56/3,891,379,286.10 = 1,546,261,185.42/x
  3. Step 3: Cross multiply
    2,595,028,768.56x = 3,891,379,286.10 × 1,546,261,185.42
  4. Step 4: Simplify right side
    2,595,028,768.56x = 6,017,088,747,843,819,520
  5. Step 5: Solve for x
    x = 6,017,088,747,843,819,520/2,595,028,768.56
  6. Step 6: Final answer
    x = 2,318,698,282.17

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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.