Home / 4,080,777,540.30-6,112,096,384.05-3,536,581,956.30

Finding the Fourth Proportional to 4,080,777,540.30, 6,112,096,384.05 and 3,536,581,956.30

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Solution

The fourth proportional to 4,080,777,540.30, 6,112,096,384.05 and 3,536,581,956.30 is: 5,297,012,535.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,777,540.30 : 6,112,096,384.05 = 3,536,581,956.30 : x
  2. Step 2: Convert to fraction form
    4,080,777,540.30/6,112,096,384.05 = 3,536,581,956.30/x
  3. Step 3: Cross multiply
    4,080,777,540.30x = 6,112,096,384.05 × 3,536,581,956.30
  4. Step 4: Simplify right side
    4,080,777,540.30x = 21,615,929,786,997,706,752
  5. Step 5: Solve for x
    x = 21,615,929,786,997,706,752/4,080,777,540.30
  6. Step 6: Final answer
    x = 5,297,012,535.85

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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.