Home / 62,981,018,551.27-94,538,756,478.07-27,143,461,577.83

Finding the Fourth Proportional to 62,981,018,551.27, 94,538,756,478.07 and 27,143,461,577.83

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Solution

The fourth proportional to 62,981,018,551.27, 94,538,756,478.07 and 27,143,461,577.83 is: 40,744,166,466.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,981,018,551.27 : 94,538,756,478.07 = 27,143,461,577.83 : x
  2. Step 2: Convert to fraction form
    62,981,018,551.27/94,538,756,478.07 = 27,143,461,577.83/x
  3. Step 3: Cross multiply
    62,981,018,551.27x = 94,538,756,478.07 × 27,143,461,577.83
  4. Step 4: Simplify right side
    62,981,018,551.27x = 2,566,109,104,078,320,566,272
  5. Step 5: Solve for x
    x = 2,566,109,104,078,320,566,272/62,981,018,551.27
  6. Step 6: Final answer
    x = 40,744,166,466.43

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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.