Home / 184,383,012.24-254,448,034.56-101,876,209.20

Finding the Fourth Proportional to 184,383,012.24, 254,448,034.56 and 101,876,209.20

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Solution

The fourth proportional to 184,383,012.24, 254,448,034.56 and 101,876,209.20 is: 140,588,880.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,383,012.24 : 254,448,034.56 = 101,876,209.20 : x
  2. Step 2: Convert to fraction form
    184,383,012.24/254,448,034.56 = 101,876,209.20/x
  3. Step 3: Cross multiply
    184,383,012.24x = 254,448,034.56 × 101,876,209.20
  4. Step 4: Simplify right side
    184,383,012.24x = 25,922,201,199,363,392
  5. Step 5: Solve for x
    x = 25,922,201,199,363,392/184,383,012.24
  6. Step 6: Final answer
    x = 140,588,880.09

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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.