Home / 60,606,936.06-90,910,404.09-22,251,854.94

Finding the Fourth Proportional to 60,606,936.06, 90,910,404.09 and 22,251,854.94

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Solution

The fourth proportional to 60,606,936.06, 90,910,404.09 and 22,251,854.94 is: 33,377,782.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,606,936.06 : 90,910,404.09 = 22,251,854.94 : x
  2. Step 2: Convert to fraction form
    60,606,936.06/90,910,404.09 = 22,251,854.94/x
  3. Step 3: Cross multiply
    60,606,936.06x = 90,910,404.09 × 22,251,854.94
  4. Step 4: Simplify right side
    60,606,936.06x = 2,022,925,124,347,463
  5. Step 5: Solve for x
    x = 2,022,925,124,347,463/60,606,936.06
  6. Step 6: Final answer
    x = 33,377,782.41

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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.