Home / 17,561,615.04-26,342,422.56-11,576,583.36

Finding the Fourth Proportional to 17,561,615.04, 26,342,422.56 and 11,576,583.36

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Solution

The fourth proportional to 17,561,615.04, 26,342,422.56 and 11,576,583.36 is: 17,364,875.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,561,615.04 : 26,342,422.56 = 11,576,583.36 : x
  2. Step 2: Convert to fraction form
    17,561,615.04/26,342,422.56 = 11,576,583.36/x
  3. Step 3: Cross multiply
    17,561,615.04x = 26,342,422.56 × 11,576,583.36
  4. Step 4: Simplify right side
    17,561,615.04x = 304,955,250,670,184.56
  5. Step 5: Solve for x
    x = 304,955,250,670,184.56/17,561,615.04
  6. Step 6: Final answer
    x = 17,364,875.04

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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.