Home / 16,326,606.80-24,499,241.40-6,236,469.20

Finding the Fourth Proportional to 16,326,606.80, 24,499,241.40 and 6,236,469.20

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Solution

The fourth proportional to 16,326,606.80, 24,499,241.40 and 6,236,469.20 is: 9,358,268.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,326,606.80 : 24,499,241.40 = 6,236,469.20 : x
  2. Step 2: Convert to fraction form
    16,326,606.80/24,499,241.40 = 6,236,469.20/x
  3. Step 3: Cross multiply
    16,326,606.80x = 24,499,241.40 × 6,236,469.20
  4. Step 4: Simplify right side
    16,326,606.80x = 152,788,764,414,464.88
  5. Step 5: Solve for x
    x = 152,788,764,414,464.88/16,326,606.80
  6. Step 6: Final answer
    x = 9,358,268.15

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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.