Home / 5,098,106,950.72-7,648,306,813.97-1,556,552,112.24

Finding the Fourth Proportional to 5,098,106,950.72, 7,648,306,813.97 and 1,556,552,112.24

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Solution

The fourth proportional to 5,098,106,950.72, 7,648,306,813.97 and 1,556,552,112.24 is: 2,335,178,183.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,106,950.72 : 7,648,306,813.97 = 1,556,552,112.24 : x
  2. Step 2: Convert to fraction form
    5,098,106,950.72/7,648,306,813.97 = 1,556,552,112.24/x
  3. Step 3: Cross multiply
    5,098,106,950.72x = 7,648,306,813.97 × 1,556,552,112.24
  4. Step 4: Simplify right side
    5,098,106,950.72x = 11,904,988,126,365,941,760
  5. Step 5: Solve for x
    x = 11,904,988,126,365,941,760/5,098,106,950.72
  6. Step 6: Final answer
    x = 2,335,178,183.09

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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.