Home / 41,040,500.84-61,558,936.86-10,747,693.16

Finding the Fourth Proportional to 41,040,500.84, 61,558,936.86 and 10,747,693.16

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Solution

The fourth proportional to 41,040,500.84, 61,558,936.86 and 10,747,693.16 is: 16,121,064.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,040,500.84 : 61,558,936.86 = 10,747,693.16 : x
  2. Step 2: Convert to fraction form
    41,040,500.84/61,558,936.86 = 10,747,693.16/x
  3. Step 3: Cross multiply
    41,040,500.84x = 61,558,936.86 × 10,747,693.16
  4. Step 4: Simplify right side
    41,040,500.84x = 661,616,564,627,093.88
  5. Step 5: Solve for x
    x = 661,616,564,627,093.88/41,040,500.84
  6. Step 6: Final answer
    x = 16,121,064.58

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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.