Home / 183,667,720.35-253,451,888.24-114,051,606.51

Finding the Fourth Proportional to 183,667,720.35, 253,451,888.24 and 114,051,606.51

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Solution

The fourth proportional to 183,667,720.35, 253,451,888.24 and 114,051,606.51 is: 157,385,276.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,667,720.35 : 253,451,888.24 = 114,051,606.51 : x
  2. Step 2: Convert to fraction form
    183,667,720.35/253,451,888.24 = 114,051,606.51/x
  3. Step 3: Cross multiply
    183,667,720.35x = 253,451,888.24 × 114,051,606.51
  4. Step 4: Simplify right side
    183,667,720.35x = 28,906,595,026,194,720
  5. Step 5: Solve for x
    x = 28,906,595,026,194,720/183,667,720.35
  6. Step 6: Final answer
    x = 157,385,276.91

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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.