Home / 17,577,224.78-24,256,764.23-9,736,857.11

Finding the Fourth Proportional to 17,577,224.78, 24,256,764.23 and 9,736,857.11

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Solution

The fourth proportional to 17,577,224.78, 24,256,764.23 and 9,736,857.11 is: 13,436,970.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,577,224.78 : 24,256,764.23 = 9,736,857.11 : x
  2. Step 2: Convert to fraction form
    17,577,224.78/24,256,764.23 = 9,736,857.11/x
  3. Step 3: Cross multiply
    17,577,224.78x = 24,256,764.23 × 9,736,857.11
  4. Step 4: Simplify right side
    17,577,224.78x = 236,184,647,270,426.84
  5. Step 5: Solve for x
    x = 236,184,647,270,426.84/17,577,224.78
  6. Step 6: Final answer
    x = 13,436,970.30

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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.