Home / 17,209,589.03-23,748,331.36-9,473,120.27

Finding the Fourth Proportional to 17,209,589.03, 23,748,331.36 and 9,473,120.27

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Solution

The fourth proportional to 17,209,589.03, 23,748,331.36 and 9,473,120.27 is: 13,072,409.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,209,589.03 : 23,748,331.36 = 9,473,120.27 : x
  2. Step 2: Convert to fraction form
    17,209,589.03/23,748,331.36 = 9,473,120.27/x
  3. Step 3: Cross multiply
    17,209,589.03x = 23,748,331.36 × 9,473,120.27
  4. Step 4: Simplify right side
    17,209,589.03x = 224,970,799,161,409.88
  5. Step 5: Solve for x
    x = 224,970,799,161,409.88/17,209,589.03
  6. Step 6: Final answer
    x = 13,072,409.73

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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.