Home / 19,595,195.73-27,042,293.07-10,893,513.76

Finding the Fourth Proportional to 19,595,195.73, 27,042,293.07 and 10,893,513.76

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Solution

The fourth proportional to 19,595,195.73, 27,042,293.07 and 10,893,513.76 is: 15,033,562.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,595,195.73 : 27,042,293.07 = 10,893,513.76 : x
  2. Step 2: Convert to fraction form
    19,595,195.73/27,042,293.07 = 10,893,513.76/x
  3. Step 3: Cross multiply
    19,595,195.73x = 27,042,293.07 × 10,893,513.76
  4. Step 4: Simplify right side
    19,595,195.73x = 294,585,591,592,391.94
  5. Step 5: Solve for x
    x = 294,585,591,592,391.94/19,595,195.73
  6. Step 6: Final answer
    x = 15,033,562.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.