Home / 16,404,785.60-24,599,805.60-6,304,049.60

Finding the Fourth Proportional to 16,404,785.60, 24,599,805.60 and 6,304,049.60

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Solution

The fourth proportional to 16,404,785.60, 24,599,805.60 and 6,304,049.60 is: 9,453,241.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,404,785.60 : 24,599,805.60 = 6,304,049.60 : x
  2. Step 2: Convert to fraction form
    16,404,785.60/24,599,805.60 = 6,304,049.60/x
  3. Step 3: Cross multiply
    16,404,785.60x = 24,599,805.60 × 6,304,049.60
  4. Step 4: Simplify right side
    16,404,785.60x = 155,078,394,652,757.75
  5. Step 5: Solve for x
    x = 155,078,394,652,757.75/16,404,785.60
  6. Step 6: Final answer
    x = 9,453,241.17

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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.