Home / 17,325,073.45-23,908,601.82-9,590,115.77

Finding the Fourth Proportional to 17,325,073.45, 23,908,601.82 and 9,590,115.77

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Solution

The fourth proportional to 17,325,073.45, 23,908,601.82 and 9,590,115.77 is: 13,234,360.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,325,073.45 : 23,908,601.82 = 9,590,115.77 : x
  2. Step 2: Convert to fraction form
    17,325,073.45/23,908,601.82 = 9,590,115.77/x
  3. Step 3: Cross multiply
    17,325,073.45x = 23,908,601.82 × 9,590,115.77
  4. Step 4: Simplify right side
    17,325,073.45x = 229,286,259,352,632.69
  5. Step 5: Solve for x
    x = 229,286,259,352,632.69/17,325,073.45
  6. Step 6: Final answer
    x = 13,234,360.02

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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.