Home / 29,977,909.85-44,971,154.27-9,230,103.44

Finding the Fourth Proportional to 29,977,909.85, 44,971,154.27 and 9,230,103.44

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Solution

The fourth proportional to 29,977,909.85, 44,971,154.27 and 9,230,103.44 is: 13,846,475.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,977,909.85 : 44,971,154.27 = 9,230,103.44 : x
  2. Step 2: Convert to fraction form
    29,977,909.85/44,971,154.27 = 9,230,103.44/x
  3. Step 3: Cross multiply
    29,977,909.85x = 44,971,154.27 × 9,230,103.44
  4. Step 4: Simplify right side
    29,977,909.85x = 415,088,405,728,297.69
  5. Step 5: Solve for x
    x = 415,088,405,728,297.69/29,977,909.85
  6. Step 6: Final answer
    x = 13,846,475.88

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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.