Home / 62,981,018,553.19-94,538,756,480.94-27,143,461,579.76

Finding the Fourth Proportional to 62,981,018,553.19, 94,538,756,480.94 and 27,143,461,579.76

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Solution

The fourth proportional to 62,981,018,553.19, 94,538,756,480.94 and 27,143,461,579.76 is: 40,744,166,469.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,981,018,553.19 : 94,538,756,480.94 = 27,143,461,579.76 : x
  2. Step 2: Convert to fraction form
    62,981,018,553.19/94,538,756,480.94 = 27,143,461,579.76/x
  3. Step 3: Cross multiply
    62,981,018,553.19x = 94,538,756,480.94 × 27,143,461,579.76
  4. Step 4: Simplify right side
    62,981,018,553.19x = 2,566,109,104,338,965,102,592
  5. Step 5: Solve for x
    x = 2,566,109,104,338,965,102,592/62,981,018,553.19
  6. Step 6: Final answer
    x = 40,744,166,469.33

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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.