Home / 184,933,470.62-255,111,431.34-114,346,516.34

Finding the Fourth Proportional to 184,933,470.62, 255,111,431.34 and 114,346,516.34

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Solution

The fourth proportional to 184,933,470.62, 255,111,431.34 and 114,346,516.34 is: 157,738,365.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,933,470.62 : 255,111,431.34 = 114,346,516.34 : x
  2. Step 2: Convert to fraction form
    184,933,470.62/255,111,431.34 = 114,346,516.34/x
  3. Step 3: Cross multiply
    184,933,470.62x = 255,111,431.34 × 114,346,516.34
  4. Step 4: Simplify right side
    184,933,470.62x = 29,171,103,452,240,100
  5. Step 5: Solve for x
    x = 29,171,103,452,240,100/184,933,470.62
  6. Step 6: Final answer
    x = 157,738,365.88

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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.