Home / 17,959,817.40-24,784,570.44-10,224,859.56

Finding the Fourth Proportional to 17,959,817.40, 24,784,570.44 and 10,224,859.56

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Solution

The fourth proportional to 17,959,817.40, 24,784,570.44 and 10,224,859.56 is: 14,110,318.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,959,817.40 : 24,784,570.44 = 10,224,859.56 : x
  2. Step 2: Convert to fraction form
    17,959,817.40/24,784,570.44 = 10,224,859.56/x
  3. Step 3: Cross multiply
    17,959,817.40x = 24,784,570.44 × 10,224,859.56
  4. Step 4: Simplify right side
    17,959,817.40x = 253,418,752,003,927.44
  5. Step 5: Solve for x
    x = 253,418,752,003,927.44/17,959,817.40
  6. Step 6: Final answer
    x = 14,110,318.96

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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.