Home / 2,488,108,622,564-3,732,162,942,800.50-699,388,224,851.44

Finding the Fourth Proportional to 2,488,108,622,564, 3,732,162,942,800.50 and 699,388,224,851.44

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Solution

The fourth proportional to 2,488,108,622,564, 3,732,162,942,800.50 and 699,388,224,851.44 is: 1,049,082,339,794.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,488,108,622,564 : 3,732,162,942,800.50 = 699,388,224,851.44 : x
  2. Step 2: Convert to fraction form
    2,488,108,622,564/3,732,162,942,800.50 = 699,388,224,851.44/x
  3. Step 3: Cross multiply
    2,488,108,622,564x = 3,732,162,942,800.50 × 699,388,224,851.44
  4. Step 4: Simplify right side
    2,488,108,622,564x = 2,610,230,815,421,567,900,581,888
  5. Step 5: Solve for x
    x = 2,610,230,815,421,567,900,581,888/2,488,108,622,564
  6. Step 6: Final answer
    x = 1,049,082,339,794.20

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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.