Home / 34,230,634.83-51,335,101.69-11,196,243.23

Finding the Fourth Proportional to 34,230,634.83, 51,335,101.69 and 11,196,243.23

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Solution

The fourth proportional to 34,230,634.83, 51,335,101.69 and 11,196,243.23 is: 16,790,815.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,230,634.83 : 51,335,101.69 = 11,196,243.23 : x
  2. Step 2: Convert to fraction form
    34,230,634.83/51,335,101.69 = 11,196,243.23/x
  3. Step 3: Cross multiply
    34,230,634.83x = 51,335,101.69 × 11,196,243.23
  4. Step 4: Simplify right side
    34,230,634.83x = 574,760,284,473,357.88
  5. Step 5: Solve for x
    x = 574,760,284,473,357.88/34,230,634.83
  6. Step 6: Final answer
    x = 16,790,815.81

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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.