Home / 33,301,129.91-49,928,962.97-17,741,284.96

Finding the Fourth Proportional to 33,301,129.91, 49,928,962.97 and 17,741,284.96

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Solution

The fourth proportional to 33,301,129.91, 49,928,962.97 and 17,741,284.96 is: 26,599,816.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,301,129.91 : 49,928,962.97 = 17,741,284.96 : x
  2. Step 2: Convert to fraction form
    33,301,129.91/49,928,962.97 = 17,741,284.96/x
  3. Step 3: Cross multiply
    33,301,129.91x = 49,928,962.97 × 17,741,284.96
  4. Step 4: Simplify right side
    33,301,129.91x = 885,803,959,808,058
  5. Step 5: Solve for x
    x = 885,803,959,808,058/33,301,129.91
  6. Step 6: Final answer
    x = 26,599,816.95

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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.