Home / 17,198,704.34-23,725,167.51-10,224,420.90

Finding the Fourth Proportional to 17,198,704.34, 23,725,167.51 and 10,224,420.90

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Solution

The fourth proportional to 17,198,704.34, 23,725,167.51 and 10,224,420.90 is: 14,104,324.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,198,704.34 : 23,725,167.51 = 10,224,420.90 : x
  2. Step 2: Convert to fraction form
    17,198,704.34/23,725,167.51 = 10,224,420.90/x
  3. Step 3: Cross multiply
    17,198,704.34x = 23,725,167.51 × 10,224,420.90
  4. Step 4: Simplify right side
    17,198,704.34x = 242,576,098,545,245
  5. Step 5: Solve for x
    x = 242,576,098,545,245/17,198,704.34
  6. Step 6: Final answer
    x = 14,104,324.01

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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.