Home / 2,996,822,562.16-4,496,783,824.82-2,174,555,461.27

Finding the Fourth Proportional to 2,996,822,562.16, 4,496,783,824.82 and 2,174,555,461.27

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Solution

The fourth proportional to 2,996,822,562.16, 4,496,783,824.82 and 2,174,555,461.27 is: 3,262,957,890.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,822,562.16 : 4,496,783,824.82 = 2,174,555,461.27 : x
  2. Step 2: Convert to fraction form
    2,996,822,562.16/4,496,783,824.82 = 2,174,555,461.27/x
  3. Step 3: Cross multiply
    2,996,822,562.16x = 4,496,783,824.82 × 2,174,555,461.27
  4. Step 4: Simplify right side
    2,996,822,562.16x = 9,778,505,824,412,930,048
  5. Step 5: Solve for x
    x = 9,778,505,824,412,930,048/2,996,822,562.16
  6. Step 6: Final answer
    x = 3,262,957,890.09

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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.