Home / 16,322,438.97-24,486,647.82-6,732,586.13

Finding the Fourth Proportional to 16,322,438.97, 24,486,647.82 and 6,732,586.13

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Solution

The fourth proportional to 16,322,438.97, 24,486,647.82 and 6,732,586.13 is: 10,100,112.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,322,438.97 : 24,486,647.82 = 6,732,586.13 : x
  2. Step 2: Convert to fraction form
    16,322,438.97/24,486,647.82 = 6,732,586.13/x
  3. Step 3: Cross multiply
    16,322,438.97x = 24,486,647.82 × 6,732,586.13
  4. Step 4: Simplify right side
    16,322,438.97x = 164,858,465,360,693.50
  5. Step 5: Solve for x
    x = 164,858,465,360,693.50/16,322,438.97
  6. Step 6: Final answer
    x = 10,100,112.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.