Home / 10,082,846,531.01-13,915,548,342.61-5,738,630,318.09

Finding the Fourth Proportional to 10,082,846,531.01, 13,915,548,342.61 and 5,738,630,318.09

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Solution

The fourth proportional to 10,082,846,531.01, 13,915,548,342.61 and 5,738,630,318.09 is: 7,920,004,273.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,082,846,531.01 : 13,915,548,342.61 = 5,738,630,318.09 : x
  2. Step 2: Convert to fraction form
    10,082,846,531.01/13,915,548,342.61 = 5,738,630,318.09/x
  3. Step 3: Cross multiply
    10,082,846,531.01x = 13,915,548,342.61 × 5,738,630,318.09
  4. Step 4: Simplify right side
    10,082,846,531.01x = 79,856,187,611,667,742,720
  5. Step 5: Solve for x
    x = 79,856,187,611,667,742,720/10,082,846,531.01
  6. Step 6: Final answer
    x = 7,920,004,273.20

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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.