Home / 33,114,212.20-49,727,996.70-17,997,668.20

Finding the Fourth Proportional to 33,114,212.20, 49,727,996.70 and 17,997,668.20

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Solution

The fourth proportional to 33,114,212.20, 49,727,996.70 and 17,997,668.20 is: 27,027,307.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,114,212.20 : 49,727,996.70 = 17,997,668.20 : x
  2. Step 2: Convert to fraction form
    33,114,212.20/49,727,996.70 = 17,997,668.20/x
  3. Step 3: Cross multiply
    33,114,212.20x = 49,727,996.70 × 17,997,668.20
  4. Step 4: Simplify right side
    33,114,212.20x = 894,987,984,857,295
  5. Step 5: Solve for x
    x = 894,987,984,857,295/33,114,212.20
  6. Step 6: Final answer
    x = 27,027,307.17

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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.