Home / 17,383,232.03-26,100,444.38-9,721,887.21

Finding the Fourth Proportional to 17,383,232.03, 26,100,444.38 and 9,721,887.21

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Solution

The fourth proportional to 17,383,232.03, 26,100,444.38 and 9,721,887.21 is: 14,597,146.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,383,232.03 : 26,100,444.38 = 9,721,887.21 : x
  2. Step 2: Convert to fraction form
    17,383,232.03/26,100,444.38 = 9,721,887.21/x
  3. Step 3: Cross multiply
    17,383,232.03x = 26,100,444.38 × 9,721,887.21
  4. Step 4: Simplify right side
    17,383,232.03x = 253,745,576,344,628.97
  5. Step 5: Solve for x
    x = 253,745,576,344,628.97/17,383,232.03
  6. Step 6: Final answer
    x = 14,597,146.03

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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.