Home / 17,762,181.06-24,512,404.23-10,885,335.06

Finding the Fourth Proportional to 17,762,181.06, 24,512,404.23 and 10,885,335.06

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Solution

The fourth proportional to 17,762,181.06, 24,512,404.23 and 10,885,335.06 is: 15,022,126.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,762,181.06 : 24,512,404.23 = 10,885,335.06 : x
  2. Step 2: Convert to fraction form
    17,762,181.06/24,512,404.23 = 10,885,335.06/x
  3. Step 3: Cross multiply
    17,762,181.06x = 24,512,404.23 × 10,885,335.06
  4. Step 4: Simplify right side
    17,762,181.06x = 266,825,733,169,711.31
  5. Step 5: Solve for x
    x = 266,825,733,169,711.31/17,762,181.06
  6. Step 6: Final answer
    x = 15,022,126.63

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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.