Home / 59,682,792,453.45-82,369,475,897.55-33,968,324,809.38

Finding the Fourth Proportional to 59,682,792,453.45, 82,369,475,897.55 and 33,968,324,809.38

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Solution

The fourth proportional to 59,682,792,453.45, 82,369,475,897.55 and 33,968,324,809.38 is: 46,880,398,799.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,682,792,453.45 : 82,369,475,897.55 = 33,968,324,809.38 : x
  2. Step 2: Convert to fraction form
    59,682,792,453.45/82,369,475,897.55 = 33,968,324,809.38/x
  3. Step 3: Cross multiply
    59,682,792,453.45x = 82,369,475,897.55 × 33,968,324,809.38
  4. Step 4: Simplify right side
    59,682,792,453.45x = 2,797,953,111,666,375,786,496
  5. Step 5: Solve for x
    x = 2,797,953,111,666,375,786,496/59,682,792,453.45
  6. Step 6: Final answer
    x = 46,880,398,799.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.