Home / 17,362,902.64-23,961,245.60-9,522,727.04

Finding the Fourth Proportional to 17,362,902.64, 23,961,245.60 and 9,522,727.04

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Solution

The fourth proportional to 17,362,902.64, 23,961,245.60 and 9,522,727.04 is: 13,141,604.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,902.64 : 23,961,245.60 = 9,522,727.04 : x
  2. Step 2: Convert to fraction form
    17,362,902.64/23,961,245.60 = 9,522,727.04/x
  3. Step 3: Cross multiply
    17,362,902.64x = 23,961,245.60 × 9,522,727.04
  4. Step 4: Simplify right side
    17,362,902.64x = 228,176,401,387,201.03
  5. Step 5: Solve for x
    x = 228,176,401,387,201.03/17,362,902.64
  6. Step 6: Final answer
    x = 13,141,604.61

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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.