Home / 17,151,704.94-23,668,292.37-9,416,703.90

Finding the Fourth Proportional to 17,151,704.94, 23,668,292.37 and 9,416,703.90

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Solution

The fourth proportional to 17,151,704.94, 23,668,292.37 and 9,416,703.90 is: 12,994,469.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,151,704.94 : 23,668,292.37 = 9,416,703.90 : x
  2. Step 2: Convert to fraction form
    17,151,704.94/23,668,292.37 = 9,416,703.90/x
  3. Step 3: Cross multiply
    17,151,704.94x = 23,668,292.37 × 9,416,703.90
  4. Step 4: Simplify right side
    17,151,704.94x = 222,877,301,066,919.25
  5. Step 5: Solve for x
    x = 222,877,301,066,919.25/17,151,704.94
  6. Step 6: Final answer
    x = 12,994,469.17

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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.