Home / 1,060,305,516,323.30-1,463,226,081,183.30-597,338,109,912.96

Finding the Fourth Proportional to 1,060,305,516,323.30, 1,463,226,081,183.30 and 597,338,109,912.96

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Solution

The fourth proportional to 1,060,305,516,323.30, 1,463,226,081,183.30 and 597,338,109,912.96 is: 824,329,109,161.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,305,516,323.30 : 1,463,226,081,183.30 = 597,338,109,912.96 : x
  2. Step 2: Convert to fraction form
    1,060,305,516,323.30/1,463,226,081,183.30 = 597,338,109,912.96/x
  3. Step 3: Cross multiply
    1,060,305,516,323.30x = 1,463,226,081,183.30 × 597,338,109,912.96
  4. Step 4: Simplify right side
    1,060,305,516,323.30x = 874,040,701,709,379,725,950,976
  5. Step 5: Solve for x
    x = 874,040,701,709,379,725,950,976/1,060,305,516,323.30
  6. Step 6: Final answer
    x = 824,329,109,161.09

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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.