Home / 15,799,241.88-23,692,133.61-6,207,892.29

Finding the Fourth Proportional to 15,799,241.88, 23,692,133.61 and 6,207,892.29

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Solution

The fourth proportional to 15,799,241.88, 23,692,133.61 and 6,207,892.29 is: 9,309,194.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,799,241.88 : 23,692,133.61 = 6,207,892.29 : x
  2. Step 2: Convert to fraction form
    15,799,241.88/23,692,133.61 = 6,207,892.29/x
  3. Step 3: Cross multiply
    15,799,241.88x = 23,692,133.61 × 6,207,892.29
  4. Step 4: Simplify right side
    15,799,241.88x = 147,078,213,571,168.88
  5. Step 5: Solve for x
    x = 147,078,213,571,168.88/15,799,241.88
  6. Step 6: Final answer
    x = 9,309,194.37

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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.