Home / 17,775,534.13-24,530,237.10-9,626,772.13

Finding the Fourth Proportional to 17,775,534.13, 24,530,237.10 and 9,626,772.13

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Solution

The fourth proportional to 17,775,534.13, 24,530,237.10 and 9,626,772.13 is: 13,284,945.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,775,534.13 : 24,530,237.10 = 9,626,772.13 : x
  2. Step 2: Convert to fraction form
    17,775,534.13/24,530,237.10 = 9,626,772.13/x
  3. Step 3: Cross multiply
    17,775,534.13x = 24,530,237.10 × 9,626,772.13
  4. Step 4: Simplify right side
    17,775,534.13x = 236,147,002,856,572.06
  5. Step 5: Solve for x
    x = 236,147,002,856,572.06/17,775,534.13
  6. Step 6: Final answer
    x = 13,284,945.54

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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.