Home / 17,301,185.77-23,874,682.62-9,565,717.90

Finding the Fourth Proportional to 17,301,185.77, 23,874,682.62 and 9,565,717.90

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Solution

The fourth proportional to 17,301,185.77, 23,874,682.62 and 9,565,717.90 is: 13,200,163.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,301,185.77 : 23,874,682.62 = 9,565,717.90 : x
  2. Step 2: Convert to fraction form
    17,301,185.77/23,874,682.62 = 9,565,717.90/x
  3. Step 3: Cross multiply
    17,301,185.77x = 23,874,682.62 × 9,565,717.90
  4. Step 4: Simplify right side
    17,301,185.77x = 228,378,478,894,952.91
  5. Step 5: Solve for x
    x = 228,378,478,894,952.91/17,301,185.77
  6. Step 6: Final answer
    x = 13,200,163.38

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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.