Home / 33,236,442.30-49,854,663.45-27,563,072.70

Finding the Fourth Proportional to 33,236,442.30, 49,854,663.45 and 27,563,072.70

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Solution

The fourth proportional to 33,236,442.30, 49,854,663.45 and 27,563,072.70 is: 41,344,609.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,236,442.30 : 49,854,663.45 = 27,563,072.70 : x
  2. Step 2: Convert to fraction form
    33,236,442.30/49,854,663.45 = 27,563,072.70/x
  3. Step 3: Cross multiply
    33,236,442.30x = 49,854,663.45 × 27,563,072.70
  4. Step 4: Simplify right side
    33,236,442.30x = 1,374,147,713,106,382.75
  5. Step 5: Solve for x
    x = 1,374,147,713,106,382.75/33,236,442.30
  6. Step 6: Final answer
    x = 41,344,609.05

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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.