Home / 493,066,201.10-680,452,746.36-273,049,627.10

Finding the Fourth Proportional to 493,066,201.10, 680,452,746.36 and 273,049,627.10

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Solution

The fourth proportional to 493,066,201.10, 680,452,746.36 and 273,049,627.10 is: 376,820,330.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    493,066,201.10 : 680,452,746.36 = 273,049,627.10 : x
  2. Step 2: Convert to fraction form
    493,066,201.10/680,452,746.36 = 273,049,627.10/x
  3. Step 3: Cross multiply
    493,066,201.10x = 680,452,746.36 × 273,049,627.10
  4. Step 4: Simplify right side
    493,066,201.10x = 185,797,368,652,768,896
  5. Step 5: Solve for x
    x = 185,797,368,652,768,896/493,066,201.10
  6. Step 6: Final answer
    x = 376,820,330.09

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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.