Home / 2,467,642,934.26-3,702,077,034.76-1,224,656,760.34

Finding the Fourth Proportional to 2,467,642,934.26, 3,702,077,034.76 and 1,224,656,760.34

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Solution

The fourth proportional to 2,467,642,934.26, 3,702,077,034.76 and 1,224,656,760.34 is: 1,837,289,181.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,642,934.26 : 3,702,077,034.76 = 1,224,656,760.34 : x
  2. Step 2: Convert to fraction form
    2,467,642,934.26/3,702,077,034.76 = 1,224,656,760.34/x
  3. Step 3: Cross multiply
    2,467,642,934.26x = 3,702,077,034.76 × 1,224,656,760.34
  4. Step 4: Simplify right side
    2,467,642,934.26x = 4,533,773,667,899,785,216
  5. Step 5: Solve for x
    x = 4,533,773,667,899,785,216/2,467,642,934.26
  6. Step 6: Final answer
    x = 1,837,289,181.90

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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.