Home / 17,738,894.88-24,470,874.24-11,457,262.32

Finding the Fourth Proportional to 17,738,894.88, 24,470,874.24 and 11,457,262.32

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Solution

The fourth proportional to 17,738,894.88, 24,470,874.24 and 11,457,262.32 is: 15,805,337.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,738,894.88 : 24,470,874.24 = 11,457,262.32 : x
  2. Step 2: Convert to fraction form
    17,738,894.88/24,470,874.24 = 11,457,262.32/x
  3. Step 3: Cross multiply
    17,738,894.88x = 24,470,874.24 × 11,457,262.32
  4. Step 4: Simplify right side
    17,738,894.88x = 280,369,225,367,410.62
  5. Step 5: Solve for x
    x = 280,369,225,367,410.62/17,738,894.88
  6. Step 6: Final answer
    x = 15,805,337.78

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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.