Home / 50,573,205.73-69,791,236.68-27,368,333.83

Finding the Fourth Proportional to 50,573,205.73, 69,791,236.68 and 27,368,333.83

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Solution

The fourth proportional to 50,573,205.73, 69,791,236.68 and 27,368,333.83 is: 37,768,415.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,573,205.73 : 69,791,236.68 = 27,368,333.83 : x
  2. Step 2: Convert to fraction form
    50,573,205.73/69,791,236.68 = 27,368,333.83/x
  3. Step 3: Cross multiply
    50,573,205.73x = 69,791,236.68 × 27,368,333.83
  4. Step 4: Simplify right side
    50,573,205.73x = 1,910,069,863,866,781
  5. Step 5: Solve for x
    x = 1,910,069,863,866,781/50,573,205.73
  6. Step 6: Final answer
    x = 37,768,415.83

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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.