Home / 29,717,323.94-44,568,504.75-11,515,272.86

Finding the Fourth Proportional to 29,717,323.94, 44,568,504.75 and 11,515,272.86

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Solution

The fourth proportional to 29,717,323.94, 44,568,504.75 and 11,515,272.86 is: 17,270,010.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,717,323.94 : 44,568,504.75 = 11,515,272.86 : x
  2. Step 2: Convert to fraction form
    29,717,323.94/44,568,504.75 = 11,515,272.86/x
  3. Step 3: Cross multiply
    29,717,323.94x = 44,568,504.75 × 11,515,272.86
  4. Step 4: Simplify right side
    29,717,323.94x = 513,218,493,158,456.06
  5. Step 5: Solve for x
    x = 513,218,493,158,456.06/29,717,323.94
  6. Step 6: Final answer
    x = 17,270,010.39

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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.