Home / 16,354,507.43-24,531,672.81-9,433,501.01

Finding the Fourth Proportional to 16,354,507.43, 24,531,672.81 and 9,433,501.01

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Solution

The fourth proportional to 16,354,507.43, 24,531,672.81 and 9,433,501.01 is: 14,150,200.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,354,507.43 : 24,531,672.81 = 9,433,501.01 : x
  2. Step 2: Convert to fraction form
    16,354,507.43/24,531,672.81 = 9,433,501.01/x
  3. Step 3: Cross multiply
    16,354,507.43x = 24,531,672.81 × 9,433,501.01
  4. Step 4: Simplify right side
    16,354,507.43x = 231,419,560,230,124.53
  5. Step 5: Solve for x
    x = 231,419,560,230,124.53/16,354,507.43
  6. Step 6: Final answer
    x = 14,150,200.56

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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.