Home / 34,880,072.28-52,289,841.15-17,593,843.16

Finding the Fourth Proportional to 34,880,072.28, 52,289,841.15 and 17,593,843.16

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Solution

The fourth proportional to 34,880,072.28, 52,289,841.15 and 17,593,843.16 is: 26,375,497.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,880,072.28 : 52,289,841.15 = 17,593,843.16 : x
  2. Step 2: Convert to fraction form
    34,880,072.28/52,289,841.15 = 17,593,843.16/x
  3. Step 3: Cross multiply
    34,880,072.28x = 52,289,841.15 × 17,593,843.16
  4. Step 4: Simplify right side
    34,880,072.28x = 919,979,263,792,964.88
  5. Step 5: Solve for x
    x = 919,979,263,792,964.88/34,880,072.28
  6. Step 6: Final answer
    x = 26,375,497.63

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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.