Home / 4,526,229,311.56-6,789,345,849.78-2,036,181,772.72

Finding the Fourth Proportional to 4,526,229,311.56, 6,789,345,849.78 and 2,036,181,772.72

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Solution

The fourth proportional to 4,526,229,311.56, 6,789,345,849.78 and 2,036,181,772.72 is: 3,054,273,505.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,229,311.56 : 6,789,345,849.78 = 2,036,181,772.72 : x
  2. Step 2: Convert to fraction form
    4,526,229,311.56/6,789,345,849.78 = 2,036,181,772.72/x
  3. Step 3: Cross multiply
    4,526,229,311.56x = 6,789,345,849.78 × 2,036,181,772.72
  4. Step 4: Simplify right side
    4,526,229,311.56x = 13,824,342,268,014,215,168
  5. Step 5: Solve for x
    x = 13,824,342,268,014,215,168/4,526,229,311.56
  6. Step 6: Final answer
    x = 3,054,273,505.92

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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.