Home / 17,736,057.95-26,591,318.73-10,898,504.37

Finding the Fourth Proportional to 17,736,057.95, 26,591,318.73 and 10,898,504.37

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Solution

The fourth proportional to 17,736,057.95, 26,591,318.73 and 10,898,504.37 is: 16,339,910.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,736,057.95 : 26,591,318.73 = 10,898,504.37 : x
  2. Step 2: Convert to fraction form
    17,736,057.95/26,591,318.73 = 10,898,504.37/x
  3. Step 3: Cross multiply
    17,736,057.95x = 26,591,318.73 × 10,898,504.37
  4. Step 4: Simplify right side
    17,736,057.95x = 289,805,603,285,767.50
  5. Step 5: Solve for x
    x = 289,805,603,285,767.50/17,736,057.95
  6. Step 6: Final answer
    x = 16,339,910.71

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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.