Home / 17,762,180.06-24,512,402.85-10,885,334.06

Finding the Fourth Proportional to 17,762,180.06, 24,512,402.85 and 10,885,334.06

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Solution

The fourth proportional to 17,762,180.06, 24,512,402.85 and 10,885,334.06 is: 15,022,125.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,762,180.06 : 24,512,402.85 = 10,885,334.06 : x
  2. Step 2: Convert to fraction form
    17,762,180.06/24,512,402.85 = 10,885,334.06/x
  3. Step 3: Cross multiply
    17,762,180.06x = 24,512,402.85 × 10,885,334.06
  4. Step 4: Simplify right side
    17,762,180.06x = 266,825,693,635,546.09
  5. Step 5: Solve for x
    x = 266,825,693,635,546.09/17,762,180.06
  6. Step 6: Final answer
    x = 15,022,125.25

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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.