Home / 39,733,655,299.38-59,576,476,911.03-15,833,836,794.06

Finding the Fourth Proportional to 39,733,655,299.38, 59,576,476,911.03 and 15,833,836,794.06

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Solution

The fourth proportional to 39,733,655,299.38, 59,576,476,911.03 and 15,833,836,794.06 is: 23,741,188,799.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,733,655,299.38 : 59,576,476,911.03 = 15,833,836,794.06 : x
  2. Step 2: Convert to fraction form
    39,733,655,299.38/59,576,476,911.03 = 15,833,836,794.06/x
  3. Step 3: Cross multiply
    39,733,655,299.38x = 59,576,476,911.03 × 15,833,836,794.06
  4. Step 4: Simplify right side
    39,733,655,299.38x = 943,324,212,174,332,755,968
  5. Step 5: Solve for x
    x = 943,324,212,174,332,755,968/39,733,655,299.38
  6. Step 6: Final answer
    x = 23,741,188,799.94

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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.