Home / 50,451,073,813.14-69,589,676,610.99-32,357,931,632.12

Finding the Fourth Proportional to 50,451,073,813.14, 69,589,676,610.99 and 32,357,931,632.12

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Solution

The fourth proportional to 50,451,073,813.14, 69,589,676,610.99 and 32,357,931,632.12 is: 44,632,905,266.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,451,073,813.14 : 69,589,676,610.99 = 32,357,931,632.12 : x
  2. Step 2: Convert to fraction form
    50,451,073,813.14/69,589,676,610.99 = 32,357,931,632.12/x
  3. Step 3: Cross multiply
    50,451,073,813.14x = 69,589,676,610.99 × 32,357,931,632.12
  4. Step 4: Simplify right side
    50,451,073,813.14x = 2,251,777,998,079,406,899,200
  5. Step 5: Solve for x
    x = 2,251,777,998,079,406,899,200/50,451,073,813.14
  6. Step 6: Final answer
    x = 44,632,905,266.19

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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.