Home / 27,473,901.03-41,202,102.03-9,025,563.78

Finding the Fourth Proportional to 27,473,901.03, 41,202,102.03 and 9,025,563.78

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Solution

The fourth proportional to 27,473,901.03, 41,202,102.03 and 9,025,563.78 is: 13,535,471.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,473,901.03 : 41,202,102.03 = 9,025,563.78 : x
  2. Step 2: Convert to fraction form
    27,473,901.03/41,202,102.03 = 9,025,563.78/x
  3. Step 3: Cross multiply
    27,473,901.03x = 41,202,102.03 × 9,025,563.78
  4. Step 4: Simplify right side
    27,473,901.03x = 371,872,199,741,832.44
  5. Step 5: Solve for x
    x = 371,872,199,741,832.44/27,473,901.03
  6. Step 6: Final answer
    x = 13,535,471.33

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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.