Home / 16,003,631.38-24,005,448.10-3,873,096.90

Finding the Fourth Proportional to 16,003,631.38, 24,005,448.10 and 3,873,096.90

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Solution

The fourth proportional to 16,003,631.38, 24,005,448.10 and 3,873,096.90 is: 5,809,645.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,003,631.38 : 24,005,448.10 = 3,873,096.90 : x
  2. Step 2: Convert to fraction form
    16,003,631.38/24,005,448.10 = 3,873,096.90/x
  3. Step 3: Cross multiply
    16,003,631.38x = 24,005,448.10 × 3,873,096.90
  4. Step 4: Simplify right side
    16,003,631.38x = 92,975,426,619,220.89
  5. Step 5: Solve for x
    x = 92,975,426,619,220.89/16,003,631.38
  6. Step 6: Final answer
    x = 5,809,645.60

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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.