Home / 68,269,352,871,553-94,211,776,687,906-37,053,931,321,123

Finding the Fourth Proportional to 68,269,352,871,553, 94,211,776,687,906 and 37,053,931,321,123

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Solution

The fourth proportional to 68,269,352,871,553, 94,211,776,687,906 and 37,053,931,321,123 is: 51,134,463,067,237.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,269,352,871,553 : 94,211,776,687,906 = 37,053,931,321,123 : x
  2. Step 2: Convert to fraction form
    68,269,352,871,553/94,211,776,687,906 = 37,053,931,321,123/x
  3. Step 3: Cross multiply
    68,269,352,871,553x = 94,211,776,687,906 × 37,053,931,321,123
  4. Step 4: Simplify right side
    68,269,352,871,553x = 3,490,916,703,034,645,722,488,111,104
  5. Step 5: Solve for x
    x = 3,490,916,703,034,645,722,488,111,104/68,269,352,871,553
  6. Step 6: Final answer
    x = 51,134,463,067,237.71

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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.