Home / 33,040,899,866.33-49,561,287,939.20-10,352,990,808.26

Finding the Fourth Proportional to 33,040,899,866.33, 49,561,287,939.20 and 10,352,990,808.26

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Solution

The fourth proportional to 33,040,899,866.33, 49,561,287,939.20 and 10,352,990,808.26 is: 15,529,466,829.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,040,899,866.33 : 49,561,287,939.20 = 10,352,990,808.26 : x
  2. Step 2: Convert to fraction form
    33,040,899,866.33/49,561,287,939.20 = 10,352,990,808.26/x
  3. Step 3: Cross multiply
    33,040,899,866.33x = 49,561,287,939.20 × 10,352,990,808.26
  4. Step 4: Simplify right side
    33,040,899,866.33x = 513,107,558,480,064,806,912
  5. Step 5: Solve for x
    x = 513,107,558,480,064,806,912/33,040,899,866.33
  6. Step 6: Final answer
    x = 15,529,466,829.17

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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.