Home / 25,860,268,296,366-38,790,503,082,606-6,256,382,763,579.40

Finding the Fourth Proportional to 25,860,268,296,366, 38,790,503,082,606 and 6,256,382,763,579.40

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Solution

The fourth proportional to 25,860,268,296,366, 38,790,503,082,606 and 6,256,382,763,579.40 is: 9,384,598,492,765.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,860,268,296,366 : 38,790,503,082,606 = 6,256,382,763,579.40 : x
  2. Step 2: Convert to fraction form
    25,860,268,296,366/38,790,503,082,606 = 6,256,382,763,579.40/x
  3. Step 3: Cross multiply
    25,860,268,296,366x = 38,790,503,082,606 × 6,256,382,763,579.40
  4. Step 4: Simplify right side
    25,860,268,296,366x = 242,688,234,876,589,770,536,910,848
  5. Step 5: Solve for x
    x = 242,688,234,876,589,770,536,910,848/25,860,268,296,366
  6. Step 6: Final answer
    x = 9,384,598,492,765.58

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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.