Home / 33,377,624.26-50,058,344.31-9,116,664.82

Finding the Fourth Proportional to 33,377,624.26, 50,058,344.31 and 9,116,664.82

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Solution

The fourth proportional to 33,377,624.26, 50,058,344.31 and 9,116,664.82 is: 13,672,786.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,377,624.26 : 50,058,344.31 = 9,116,664.82 : x
  2. Step 2: Convert to fraction form
    33,377,624.26/50,058,344.31 = 9,116,664.82/x
  3. Step 3: Cross multiply
    33,377,624.26x = 50,058,344.31 × 9,116,664.82
  4. Step 4: Simplify right side
    33,377,624.26x = 456,365,146,518,424.19
  5. Step 5: Solve for x
    x = 456,365,146,518,424.19/33,377,624.26
  6. Step 6: Final answer
    x = 13,672,786.98

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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.