Home / 13,366,646,568,025-20,049,969,852,038-13,366,646,568,025

Finding the Fourth Proportional to 13,366,646,568,025, 20,049,969,852,038 and 13,366,646,568,025

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Solution

The fourth proportional to 13,366,646,568,025, 20,049,969,852,038 and 13,366,646,568,025 is: 20,049,969,852,038

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,366,646,568,025 : 20,049,969,852,038 = 13,366,646,568,025 : x
  2. Step 2: Convert to fraction form
    13,366,646,568,025/20,049,969,852,038 = 13,366,646,568,025/x
  3. Step 3: Cross multiply
    13,366,646,568,025x = 20,049,969,852,038 × 13,366,646,568,025
  4. Step 4: Simplify right side
    13,366,646,568,025x = 268,000,860,711,748,464,568,958,976
  5. Step 5: Solve for x
    x = 268,000,860,711,748,464,568,958,976/13,366,646,568,025
  6. Step 6: Final answer
    x = 20,049,969,852,038

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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.