Home / 17,194,663.44-23,718,781.80-10,744,938

Finding the Fourth Proportional to 17,194,663.44, 23,718,781.80 and 10,744,938

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Solution

The fourth proportional to 17,194,663.44, 23,718,781.80 and 10,744,938 is: 14,821,856.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,194,663.44 : 23,718,781.80 = 10,744,938 : x
  2. Step 2: Convert to fraction form
    17,194,663.44/23,718,781.80 = 10,744,938/x
  3. Step 3: Cross multiply
    17,194,663.44x = 23,718,781.80 × 10,744,938
  4. Step 4: Simplify right side
    17,194,663.44x = 254,856,839,876,528.41
  5. Step 5: Solve for x
    x = 254,856,839,876,528.41/17,194,663.44
  6. Step 6: Final answer
    x = 14,821,856.84

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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.