Home / 11,891,263,250.10-16,410,988,895.66-6,539,766,745.62

Finding the Fourth Proportional to 11,891,263,250.10, 16,410,988,895.66 and 6,539,766,745.62

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Solution

The fourth proportional to 11,891,263,250.10, 16,410,988,895.66 and 6,539,766,745.62 is: 9,025,453,157.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,891,263,250.10 : 16,410,988,895.66 = 6,539,766,745.62 : x
  2. Step 2: Convert to fraction form
    11,891,263,250.10/16,410,988,895.66 = 6,539,766,745.62/x
  3. Step 3: Cross multiply
    11,891,263,250.10x = 16,410,988,895.66 × 6,539,766,745.62
  4. Step 4: Simplify right side
    11,891,263,250.10x = 107,324,039,442,576,359,424
  5. Step 5: Solve for x
    x = 107,324,039,442,576,359,424/11,891,263,250.10
  6. Step 6: Final answer
    x = 9,025,453,157.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.