Home / 44,401,528.80-66,593,140.20-17,098,450.56

Finding the Fourth Proportional to 44,401,528.80, 66,593,140.20 and 17,098,450.56

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Solution

The fourth proportional to 44,401,528.80, 66,593,140.20 and 17,098,450.56 is: 25,644,151.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,401,528.80 : 66,593,140.20 = 17,098,450.56 : x
  2. Step 2: Convert to fraction form
    44,401,528.80/66,593,140.20 = 17,098,450.56/x
  3. Step 3: Cross multiply
    44,401,528.80x = 66,593,140.20 × 17,098,450.56
  4. Step 4: Simplify right side
    44,401,528.80x = 1,138,639,515,344,848.50
  5. Step 5: Solve for x
    x = 1,138,639,515,344,848.50/44,401,528.80
  6. Step 6: Final answer
    x = 25,644,151.14

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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.