Home / 44,945,388.96-67,421,072.94-15,795,702.48

Finding the Fourth Proportional to 44,945,388.96, 67,421,072.94 and 15,795,702.48

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Solution

The fourth proportional to 44,945,388.96, 67,421,072.94 and 15,795,702.48 is: 23,694,604.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,945,388.96 : 67,421,072.94 = 15,795,702.48 : x
  2. Step 2: Convert to fraction form
    44,945,388.96/67,421,072.94 = 15,795,702.48/x
  3. Step 3: Cross multiply
    44,945,388.96x = 67,421,072.94 × 15,795,702.48
  4. Step 4: Simplify right side
    44,945,388.96x = 1,064,963,209,042,618.88
  5. Step 5: Solve for x
    x = 1,064,963,209,042,618.88/44,945,388.96
  6. Step 6: Final answer
    x = 23,694,604.36

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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.