Home / 18,062,262.42-24,919,487.37-10,714,467.30

Finding the Fourth Proportional to 18,062,262.42, 24,919,487.37 and 10,714,467.30

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Solution

The fourth proportional to 18,062,262.42, 24,919,487.37 and 10,714,467.30 is: 14,782,147.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,062,262.42 : 24,919,487.37 = 10,714,467.30 : x
  2. Step 2: Convert to fraction form
    18,062,262.42/24,919,487.37 = 10,714,467.30/x
  3. Step 3: Cross multiply
    18,062,262.42x = 24,919,487.37 × 10,714,467.30
  4. Step 4: Simplify right side
    18,062,262.42x = 266,999,032,558,628.03
  5. Step 5: Solve for x
    x = 266,999,032,558,628.03/18,062,262.42
  6. Step 6: Final answer
    x = 14,782,147.79

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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.