Home / 27,401,059.20-41,107,809.60-16,035,657.60

Finding the Fourth Proportional to 27,401,059.20, 41,107,809.60 and 16,035,657.60

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Solution

The fourth proportional to 27,401,059.20, 41,107,809.60 and 16,035,657.60 is: 24,057,126.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,401,059.20 : 41,107,809.60 = 16,035,657.60 : x
  2. Step 2: Convert to fraction form
    27,401,059.20/41,107,809.60 = 16,035,657.60/x
  3. Step 3: Cross multiply
    27,401,059.20x = 41,107,809.60 × 16,035,657.60
  4. Step 4: Simplify right side
    27,401,059.20x = 659,190,759,431,593
  5. Step 5: Solve for x
    x = 659,190,759,431,593/27,401,059.20
  6. Step 6: Final answer
    x = 24,057,126.94

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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.