Home / 17,951,462,500.71-24,775,479,106.25-10,330,351,735.89

Finding the Fourth Proportional to 17,951,462,500.71, 24,775,479,106.25 and 10,330,351,735.89

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Solution

The fourth proportional to 17,951,462,500.71, 24,775,479,106.25 and 10,330,351,735.89 is: 14,257,301,519.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,951,462,500.71 : 24,775,479,106.25 = 10,330,351,735.89 : x
  2. Step 2: Convert to fraction form
    17,951,462,500.71/24,775,479,106.25 = 10,330,351,735.89/x
  3. Step 3: Cross multiply
    17,951,462,500.71x = 24,775,479,106.25 × 10,330,351,735.89
  4. Step 4: Simplify right side
    17,951,462,500.71x = 255,939,413,592,704,450,560
  5. Step 5: Solve for x
    x = 255,939,413,592,704,450,560/17,951,462,500.71
  6. Step 6: Final answer
    x = 14,257,301,519.73

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Double scale
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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.