Home / 33,040,899,865.33-49,561,287,937.70-10,352,990,807.26

Finding the Fourth Proportional to 33,040,899,865.33, 49,561,287,937.70 and 10,352,990,807.26

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Solution

The fourth proportional to 33,040,899,865.33, 49,561,287,937.70 and 10,352,990,807.26 is: 15,529,466,827.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,040,899,865.33 : 49,561,287,937.70 = 10,352,990,807.26 : x
  2. Step 2: Convert to fraction form
    33,040,899,865.33/49,561,287,937.70 = 10,352,990,807.26/x
  3. Step 3: Cross multiply
    33,040,899,865.33x = 49,561,287,937.70 × 10,352,990,807.26
  4. Step 4: Simplify right side
    33,040,899,865.33x = 513,107,558,414,973,992,960
  5. Step 5: Solve for x
    x = 513,107,558,414,973,992,960/33,040,899,865.33
  6. Step 6: Final answer
    x = 15,529,466,827.67

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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.