Home / 17,427,443.43-24,054,936.60-11,626,210.86

Finding the Fourth Proportional to 17,427,443.43, 24,054,936.60 and 11,626,210.86

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Solution

The fourth proportional to 17,427,443.43, 24,054,936.60 and 11,626,210.86 is: 16,047,549.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,427,443.43 : 24,054,936.60 = 11,626,210.86 : x
  2. Step 2: Convert to fraction form
    17,427,443.43/24,054,936.60 = 11,626,210.86/x
  3. Step 3: Cross multiply
    17,427,443.43x = 24,054,936.60 × 11,626,210.86
  4. Step 4: Simplify right side
    17,427,443.43x = 279,667,765,135,531.47
  5. Step 5: Solve for x
    x = 279,667,765,135,531.47/17,427,443.43
  6. Step 6: Final answer
    x = 16,047,549.73

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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.