Home / 797,168,571.48-1,100,093,313.54-444,744,616.86

Finding the Fourth Proportional to 797,168,571.48, 1,100,093,313.54 and 444,744,616.86

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Solution

The fourth proportional to 797,168,571.48, 1,100,093,313.54 and 444,744,616.86 is: 613,747,953.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,168,571.48 : 1,100,093,313.54 = 444,744,616.86 : x
  2. Step 2: Convert to fraction form
    797,168,571.48/1,100,093,313.54 = 444,744,616.86/x
  3. Step 3: Cross multiply
    797,168,571.48x = 1,100,093,313.54 × 444,744,616.86
  4. Step 4: Simplify right side
    797,168,571.48x = 489,260,579,240,595,136
  5. Step 5: Solve for x
    x = 489,260,579,240,595,136/797,168,571.48
  6. Step 6: Final answer
    x = 613,747,953.37

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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.