Home / 54,723,298,105.84-82,097,324,780.46-29,540,474,516.47

Finding the Fourth Proportional to 54,723,298,105.84, 82,097,324,780.46 and 29,540,474,516.47

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Solution

The fourth proportional to 54,723,298,105.84, 82,097,324,780.46 and 29,540,474,516.47 is: 44,317,393,404.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,723,298,105.84 : 82,097,324,780.46 = 29,540,474,516.47 : x
  2. Step 2: Convert to fraction form
    54,723,298,105.84/82,097,324,780.46 = 29,540,474,516.47/x
  3. Step 3: Cross multiply
    54,723,298,105.84x = 82,097,324,780.46 × 29,540,474,516.47
  4. Step 4: Simplify right side
    54,723,298,105.84x = 2,425,193,930,547,539,738,624
  5. Step 5: Solve for x
    x = 2,425,193,930,547,539,738,624/54,723,298,105.84
  6. Step 6: Final answer
    x = 44,317,393,404.49

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1.5x scale

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.