Home / 184,933,834.33-255,111,932.96-114,346,881.17

Finding the Fourth Proportional to 184,933,834.33, 255,111,932.96 and 114,346,881.17

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Solution

The fourth proportional to 184,933,834.33, 255,111,932.96 and 114,346,881.17 is: 157,738,869.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,933,834.33 : 255,111,932.96 = 114,346,881.17 : x
  2. Step 2: Convert to fraction form
    184,933,834.33/255,111,932.96 = 114,346,881.17/x
  3. Step 3: Cross multiply
    184,933,834.33x = 255,111,932.96 × 114,346,881.17
  4. Step 4: Simplify right side
    184,933,834.33x = 29,171,253,881,378,836
  5. Step 5: Solve for x
    x = 29,171,253,881,378,836/184,933,834.33
  6. Step 6: Final answer
    x = 157,738,869.08

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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.