Home / 17,264,180.64-23,824,571.31-9,529,225.08

Finding the Fourth Proportional to 17,264,180.64, 23,824,571.31 and 9,529,225.08

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Solution

The fourth proportional to 17,264,180.64, 23,824,571.31 and 9,529,225.08 is: 13,150,331.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,180.64 : 23,824,571.31 = 9,529,225.08 : x
  2. Step 2: Convert to fraction form
    17,264,180.64/23,824,571.31 = 9,529,225.08/x
  3. Step 3: Cross multiply
    17,264,180.64x = 23,824,571.31 × 9,529,225.08
  4. Step 4: Simplify right side
    17,264,180.64x = 227,029,702,447,500.44
  5. Step 5: Solve for x
    x = 227,029,702,447,500.44/17,264,180.64
  6. Step 6: Final answer
    x = 13,150,331.73

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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.