Home / 17,496,468.30-26,244,702.45-5,529,204.30

Finding the Fourth Proportional to 17,496,468.30, 26,244,702.45 and 5,529,204.30

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Solution

The fourth proportional to 17,496,468.30, 26,244,702.45 and 5,529,204.30 is: 8,293,806.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,468.30 : 26,244,702.45 = 5,529,204.30 : x
  2. Step 2: Convert to fraction form
    17,496,468.30/26,244,702.45 = 5,529,204.30/x
  3. Step 3: Cross multiply
    17,496,468.30x = 26,244,702.45 × 5,529,204.30
  4. Step 4: Simplify right side
    17,496,468.30x = 145,112,321,638,760.53
  5. Step 5: Solve for x
    x = 145,112,321,638,760.53/17,496,468.30
  6. Step 6: Final answer
    x = 8,293,806.45

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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.