Home / 5,491,010,629,406-7,577,595,905,454-3,021,821,501,604.20

Finding the Fourth Proportional to 5,491,010,629,406, 7,577,595,905,454 and 3,021,821,501,604.20

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Solution

The fourth proportional to 5,491,010,629,406, 7,577,595,905,454 and 3,021,821,501,604.20 is: 4,170,114,352,892.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,491,010,629,406 : 7,577,595,905,454 = 3,021,821,501,604.20 : x
  2. Step 2: Convert to fraction form
    5,491,010,629,406/7,577,595,905,454 = 3,021,821,501,604.20/x
  3. Step 3: Cross multiply
    5,491,010,629,406x = 7,577,595,905,454 × 3,021,821,501,604.20
  4. Step 4: Simplify right side
    5,491,010,629,406x = 22,898,142,237,568,846,264,270,848
  5. Step 5: Solve for x
    x = 22,898,142,237,568,846,264,270,848/5,491,010,629,406
  6. Step 6: Final answer
    x = 4,170,114,352,892.06

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Double scale
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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.