Home / 17,227,488.70-23,774,993.43-9,492,529

Finding the Fourth Proportional to 17,227,488.70, 23,774,993.43 and 9,492,529

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Solution

The fourth proportional to 17,227,488.70, 23,774,993.43 and 9,492,529 is: 13,100,273.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,227,488.70 : 23,774,993.43 = 9,492,529 : x
  2. Step 2: Convert to fraction form
    17,227,488.70/23,774,993.43 = 9,492,529/x
  3. Step 3: Cross multiply
    17,227,488.70x = 23,774,993.43 × 9,492,529
  4. Step 4: Simplify right side
    17,227,488.70x = 225,684,814,609,084.47
  5. Step 5: Solve for x
    x = 225,684,814,609,084.47/17,227,488.70
  6. Step 6: Final answer
    x = 13,100,273.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.