Home / 17,046,230.49-25,573,123.98-4,914,747.09

Finding the Fourth Proportional to 17,046,230.49, 25,573,123.98 and 4,914,747.09

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Solution

The fourth proportional to 17,046,230.49, 25,573,123.98 and 4,914,747.09 is: 7,373,209.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,046,230.49 : 25,573,123.98 = 4,914,747.09 : x
  2. Step 2: Convert to fraction form
    17,046,230.49/25,573,123.98 = 4,914,747.09/x
  3. Step 3: Cross multiply
    17,046,230.49x = 25,573,123.98 × 4,914,747.09
  4. Step 4: Simplify right side
    17,046,230.49x = 125,685,436,662,914.22
  5. Step 5: Solve for x
    x = 125,685,436,662,914.22/17,046,230.49
  6. Step 6: Final answer
    x = 7,373,209.97

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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.