Home / 17,363,025.26-23,962,202.43-9,628,808.30

Finding the Fourth Proportional to 17,363,025.26, 23,962,202.43 and 9,628,808.30

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Solution

The fourth proportional to 17,363,025.26, 23,962,202.43 and 9,628,808.30 is: 13,288,436.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,363,025.26 : 23,962,202.43 = 9,628,808.30 : x
  2. Step 2: Convert to fraction form
    17,363,025.26/23,962,202.43 = 9,628,808.30/x
  3. Step 3: Cross multiply
    17,363,025.26x = 23,962,202.43 × 9,628,808.30
  4. Step 4: Simplify right side
    17,363,025.26x = 230,727,453,644,264.19
  5. Step 5: Solve for x
    x = 230,727,453,644,264.19/17,363,025.26
  6. Step 6: Final answer
    x = 13,288,436.21

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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.