Home / 24,140,821.17-33,313,668.88-13,275,805.17

Finding the Fourth Proportional to 24,140,821.17, 33,313,668.88 and 13,275,805.17

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Solution

The fourth proportional to 24,140,821.17, 33,313,668.88 and 13,275,805.17 is: 18,320,245.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,140,821.17 : 33,313,668.88 = 13,275,805.17 : x
  2. Step 2: Convert to fraction form
    24,140,821.17/33,313,668.88 = 13,275,805.17/x
  3. Step 3: Cross multiply
    24,140,821.17x = 33,313,668.88 × 13,275,805.17
  4. Step 4: Simplify right side
    24,140,821.17x = 442,265,777,548,772.06
  5. Step 5: Solve for x
    x = 442,265,777,548,772.06/24,140,821.17
  6. Step 6: Final answer
    x = 18,320,245.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.