Home / 17,099,245.26-23,596,501.34-9,756,945

Finding the Fourth Proportional to 17,099,245.26, 23,596,501.34 and 9,756,945

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Solution

The fourth proportional to 17,099,245.26, 23,596,501.34 and 9,756,945 is: 13,464,323.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,099,245.26 : 23,596,501.34 = 9,756,945 : x
  2. Step 2: Convert to fraction form
    17,099,245.26/23,596,501.34 = 9,756,945/x
  3. Step 3: Cross multiply
    17,099,245.26x = 23,596,501.34 × 9,756,945
  4. Step 4: Simplify right side
    17,099,245.26x = 230,229,765,766,806.31
  5. Step 5: Solve for x
    x = 230,229,765,766,806.31/17,099,245.26
  6. Step 6: Final answer
    x = 13,464,323.26

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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.