Home / 17,529,704.20-24,190,940.70-9,794,752.60

Finding the Fourth Proportional to 17,529,704.20, 24,190,940.70 and 9,794,752.60

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Solution

The fourth proportional to 17,529,704.20, 24,190,940.70 and 9,794,752.60 is: 13,516,730.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,529,704.20 : 24,190,940.70 = 9,794,752.60 : x
  2. Step 2: Convert to fraction form
    17,529,704.20/24,190,940.70 = 9,794,752.60/x
  3. Step 3: Cross multiply
    17,529,704.20x = 24,190,940.70 × 9,794,752.60
  4. Step 4: Simplify right side
    17,529,704.20x = 236,944,279,317,770.81
  5. Step 5: Solve for x
    x = 236,944,279,317,770.81/17,529,704.20
  6. Step 6: Final answer
    x = 13,516,730.04

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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.