Home / 29,264,190.93-43,872,360.62-11,058,072.03

Finding the Fourth Proportional to 29,264,190.93, 43,872,360.62 and 11,058,072.03

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Solution

The fourth proportional to 29,264,190.93, 43,872,360.62 and 11,058,072.03 is: 16,578,067.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,264,190.93 : 43,872,360.62 = 11,058,072.03 : x
  2. Step 2: Convert to fraction form
    29,264,190.93/43,872,360.62 = 11,058,072.03/x
  3. Step 3: Cross multiply
    29,264,190.93x = 43,872,360.62 × 11,058,072.03
  4. Step 4: Simplify right side
    29,264,190.93x = 485,143,723,806,805.06
  5. Step 5: Solve for x
    x = 485,143,723,806,805.06/29,264,190.93
  6. Step 6: Final answer
    x = 16,578,067.20

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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.