Home / 29,984,399,228.56-44,981,655,368.60-10,082,555,736.72

Finding the Fourth Proportional to 29,984,399,228.56, 44,981,655,368.60 and 10,082,555,736.72

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Solution

The fourth proportional to 29,984,399,228.56, 44,981,655,368.60 and 10,082,555,736.72 is: 15,125,533,912.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,984,399,228.56 : 44,981,655,368.60 = 10,082,555,736.72 : x
  2. Step 2: Convert to fraction form
    29,984,399,228.56/44,981,655,368.60 = 10,082,555,736.72/x
  3. Step 3: Cross multiply
    29,984,399,228.56x = 44,981,655,368.60 × 10,082,555,736.72
  4. Step 4: Simplify right side
    29,984,399,228.56x = 453,530,047,383,839,899,648
  5. Step 5: Solve for x
    x = 453,530,047,383,839,899,648/29,984,399,228.56
  6. Step 6: Final answer
    x = 15,125,533,912.71

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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.