Home / 2,239,491,246.20-3,359,236,869.30-2,094,372,423.80

Finding the Fourth Proportional to 2,239,491,246.20, 3,359,236,869.30 and 2,094,372,423.80

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Solution

The fourth proportional to 2,239,491,246.20, 3,359,236,869.30 and 2,094,372,423.80 is: 3,141,558,635.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,491,246.20 : 3,359,236,869.30 = 2,094,372,423.80 : x
  2. Step 2: Convert to fraction form
    2,239,491,246.20/3,359,236,869.30 = 2,094,372,423.80/x
  3. Step 3: Cross multiply
    2,239,491,246.20x = 3,359,236,869.30 × 2,094,372,423.80
  4. Step 4: Simplify right side
    2,239,491,246.20x = 7,035,493,064,074,165,248
  5. Step 5: Solve for x
    x = 7,035,493,064,074,165,248/2,239,491,246.20
  6. Step 6: Final answer
    x = 3,141,558,635.70

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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.