Home / 17,201,531.44-23,736,890.04-10,231,824.88

Finding the Fourth Proportional to 17,201,531.44, 23,736,890.04 and 10,231,824.88

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Solution

The fourth proportional to 17,201,531.44, 23,736,890.04 and 10,231,824.88 is: 14,119,190.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,531.44 : 23,736,890.04 = 10,231,824.88 : x
  2. Step 2: Convert to fraction form
    17,201,531.44/23,736,890.04 = 10,231,824.88/x
  3. Step 3: Cross multiply
    17,201,531.44x = 23,736,890.04 × 10,231,824.88
  4. Step 4: Simplify right side
    17,201,531.44x = 242,871,702,085,096.22
  5. Step 5: Solve for x
    x = 242,871,702,085,096.22/17,201,531.44
  6. Step 6: Final answer
    x = 14,119,190.66

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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.