Home / 16,201,381.05-24,302,096.18-6,616,759.59

Finding the Fourth Proportional to 16,201,381.05, 24,302,096.18 and 6,616,759.59

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Solution

The fourth proportional to 16,201,381.05, 24,302,096.18 and 6,616,759.59 is: 9,925,149.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,201,381.05 : 24,302,096.18 = 6,616,759.59 : x
  2. Step 2: Convert to fraction form
    16,201,381.05/24,302,096.18 = 6,616,759.59/x
  3. Step 3: Cross multiply
    16,201,381.05x = 24,302,096.18 × 6,616,759.59
  4. Step 4: Simplify right side
    16,201,381.05x = 160,801,127,947,846.41
  5. Step 5: Solve for x
    x = 160,801,127,947,846.41/16,201,381.05
  6. Step 6: Final answer
    x = 9,925,149.43

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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.