Home / 9,794,364.50-14,691,580.92-2,970,996.49

Finding the Fourth Proportional to 9,794,364.50, 14,691,580.92 and 2,970,996.49

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Solution

The fourth proportional to 9,794,364.50, 14,691,580.92 and 2,970,996.49 is: 4,456,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,794,364.50 : 14,691,580.92 = 2,970,996.49 : x
  2. Step 2: Convert to fraction form
    9,794,364.50/14,691,580.92 = 2,970,996.49/x
  3. Step 3: Cross multiply
    9,794,364.50x = 14,691,580.92 × 2,970,996.49
  4. Step 4: Simplify right side
    9,794,364.50x = 43,648,635,345,870.98
  5. Step 5: Solve for x
    x = 43,648,635,345,870.98/9,794,364.50
  6. Step 6: Final answer
    x = 4,456,505.10

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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.