Home / 183,667,721.10-253,451,889.27-114,051,607.26

Finding the Fourth Proportional to 183,667,721.10, 253,451,889.27 and 114,051,607.26

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Solution

The fourth proportional to 183,667,721.10, 253,451,889.27 and 114,051,607.26 is: 157,385,277.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,667,721.10 : 253,451,889.27 = 114,051,607.26 : x
  2. Step 2: Convert to fraction form
    183,667,721.10/253,451,889.27 = 114,051,607.26/x
  3. Step 3: Cross multiply
    183,667,721.10x = 253,451,889.27 × 114,051,607.26
  4. Step 4: Simplify right side
    183,667,721.10x = 28,906,595,334,327,052
  5. Step 5: Solve for x
    x = 28,906,595,334,327,052/183,667,721.10
  6. Step 6: Final answer
    x = 157,385,277.94

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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.