Home / 184,933,209.53-255,111,072.77-114,346,255.83

Finding the Fourth Proportional to 184,933,209.53, 255,111,072.77 and 114,346,255.83

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Solution

The fourth proportional to 184,933,209.53, 255,111,072.77 and 114,346,255.83 is: 157,738,007.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,933,209.53 : 255,111,072.77 = 114,346,255.83 : x
  2. Step 2: Convert to fraction form
    184,933,209.53/255,111,072.77 = 114,346,255.83/x
  3. Step 3: Cross multiply
    184,933,209.53x = 255,111,072.77 × 114,346,255.83
  4. Step 4: Simplify right side
    184,933,209.53x = 29,170,995,991,452,432
  5. Step 5: Solve for x
    x = 29,170,995,991,452,432/184,933,209.53
  6. Step 6: Final answer
    x = 157,738,007.50

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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.