Home / 17,064,624.30-25,603,383.09-10,245,951.96

Finding the Fourth Proportional to 17,064,624.30, 25,603,383.09 and 10,245,951.96

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Solution

The fourth proportional to 17,064,624.30, 25,603,383.09 and 10,245,951.96 is: 15,372,798.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,064,624.30 : 25,603,383.09 = 10,245,951.96 : x
  2. Step 2: Convert to fraction form
    17,064,624.30/25,603,383.09 = 10,245,951.96/x
  3. Step 3: Cross multiply
    17,064,624.30x = 25,603,383.09 × 10,245,951.96
  4. Step 4: Simplify right side
    17,064,624.30x = 262,331,033,153,616.38
  5. Step 5: Solve for x
    x = 262,331,033,153,616.38/17,064,624.30
  6. Step 6: Final answer
    x = 15,372,798.64

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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.