Home / 17,496,469.30-26,244,703.95-5,529,205.30

Finding the Fourth Proportional to 17,496,469.30, 26,244,703.95 and 5,529,205.30

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Solution

The fourth proportional to 17,496,469.30, 26,244,703.95 and 5,529,205.30 is: 8,293,807.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,469.30 : 26,244,703.95 = 5,529,205.30 : x
  2. Step 2: Convert to fraction form
    17,496,469.30/26,244,703.95 = 5,529,205.30/x
  3. Step 3: Cross multiply
    17,496,469.30x = 26,244,703.95 × 5,529,205.30
  4. Step 4: Simplify right side
    17,496,469.30x = 145,112,356,177,270.94
  5. Step 5: Solve for x
    x = 145,112,356,177,270.94/17,496,469.30
  6. Step 6: Final answer
    x = 8,293,807.95

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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.