Home / 17,969,503.73-26,952,741.09-7,733,950.07

Finding the Fourth Proportional to 17,969,503.73, 26,952,741.09 and 7,733,950.07

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Solution

The fourth proportional to 17,969,503.73, 26,952,741.09 and 7,733,950.07 is: 11,600,273.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,969,503.73 : 26,952,741.09 = 7,733,950.07 : x
  2. Step 2: Convert to fraction form
    17,969,503.73/26,952,741.09 = 7,733,950.07/x
  3. Step 3: Cross multiply
    17,969,503.73x = 26,952,741.09 × 7,733,950.07
  4. Step 4: Simplify right side
    17,969,503.73x = 208,451,153,704,933.69
  5. Step 5: Solve for x
    x = 208,451,153,704,933.69/17,969,503.73
  6. Step 6: Final answer
    x = 11,600,273.27

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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.