Home / 16,704,052.80-25,056,059.76-4,573,609.44

Finding the Fourth Proportional to 16,704,052.80, 25,056,059.76 and 4,573,609.44

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Solution

The fourth proportional to 16,704,052.80, 25,056,059.76 and 4,573,609.44 is: 6,860,408.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,704,052.80 : 25,056,059.76 = 4,573,609.44 : x
  2. Step 2: Convert to fraction form
    16,704,052.80/25,056,059.76 = 4,573,609.44/x
  3. Step 3: Cross multiply
    16,704,052.80x = 25,056,059.76 × 4,573,609.44
  4. Step 4: Simplify right side
    16,704,052.80x = 114,596,631,447,540.16
  5. Step 5: Solve for x
    x = 114,596,631,447,540.16/16,704,052.80
  6. Step 6: Final answer
    x = 6,860,408.84

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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.