Home / 23,592,189.83-35,393,645.74-7,198,940.69

Finding the Fourth Proportional to 23,592,189.83, 35,393,645.74 and 7,198,940.69

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Solution

The fourth proportional to 23,592,189.83, 35,393,645.74 and 7,198,940.69 is: 10,800,046.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,592,189.83 : 35,393,645.74 = 7,198,940.69 : x
  2. Step 2: Convert to fraction form
    23,592,189.83/35,393,645.74 = 7,198,940.69/x
  3. Step 3: Cross multiply
    23,592,189.83x = 35,393,645.74 × 7,198,940.69
  4. Step 4: Simplify right side
    23,592,189.83x = 254,796,756,336,845.16
  5. Step 5: Solve for x
    x = 254,796,756,336,845.16/23,592,189.83
  6. Step 6: Final answer
    x = 10,800,046.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.