Home / 2,460,667,251-3,691,010,452.32-595,309,953.72

Finding the Fourth Proportional to 2,460,667,251, 3,691,010,452.32 and 595,309,953.72

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Solution

The fourth proportional to 2,460,667,251, 3,691,010,452.32 and 595,309,953.72 is: 892,967,247.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,667,251 : 3,691,010,452.32 = 595,309,953.72 : x
  2. Step 2: Convert to fraction form
    2,460,667,251/3,691,010,452.32 = 595,309,953.72/x
  3. Step 3: Cross multiply
    2,460,667,251x = 3,691,010,452.32 × 595,309,953.72
  4. Step 4: Simplify right side
    2,460,667,251x = 2,197,295,261,550,655,744
  5. Step 5: Solve for x
    x = 2,197,295,261,550,655,744/2,460,667,251
  6. Step 6: Final answer
    x = 892,967,247.26

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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.