Home / 39,947,865,529.14-59,838,413,171.76-23,961,503,136.06

Finding the Fourth Proportional to 39,947,865,529.14, 59,838,413,171.76 and 23,961,503,136.06

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Solution

The fourth proportional to 39,947,865,529.14, 59,838,413,171.76 and 23,961,503,136.06 is: 35,892,238,693.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,947,865,529.14 : 59,838,413,171.76 = 23,961,503,136.06 : x
  2. Step 2: Convert to fraction form
    39,947,865,529.14/59,838,413,171.76 = 23,961,503,136.06/x
  3. Step 3: Cross multiply
    39,947,865,529.14x = 59,838,413,171.76 × 23,961,503,136.06
  4. Step 4: Simplify right side
    39,947,865,529.14x = 1,433,818,324,871,981,301,760
  5. Step 5: Solve for x
    x = 1,433,818,324,871,981,301,760/39,947,865,529.14
  6. Step 6: Final answer
    x = 35,892,238,693.61

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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.