Home / 25,857,073,811.03-38,785,610,716.54-25,857,073,811.03

Finding the Fourth Proportional to 25,857,073,811.03, 38,785,610,716.54 and 25,857,073,811.03

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Solution

The fourth proportional to 25,857,073,811.03, 38,785,610,716.54 and 25,857,073,811.03 is: 38,785,610,716.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,857,073,811.03 : 38,785,610,716.54 = 25,857,073,811.03 : x
  2. Step 2: Convert to fraction form
    25,857,073,811.03/38,785,610,716.54 = 25,857,073,811.03/x
  3. Step 3: Cross multiply
    25,857,073,811.03x = 38,785,610,716.54 × 25,857,073,811.03
  4. Step 4: Simplify right side
    25,857,073,811.03x = 1,002,882,399,103,205,376,000
  5. Step 5: Solve for x
    x = 1,002,882,399,103,205,376,000/25,857,073,811.03
  6. Step 6: Final answer
    x = 38,785,610,716.54

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1.5x scale

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.