Home / 183,907,160.10-253,853,380.35-109,591,033.05

Finding the Fourth Proportional to 183,907,160.10, 253,853,380.35 and 109,591,033.05

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Solution

The fourth proportional to 183,907,160.10, 253,853,380.35 and 109,591,033.05 is: 151,272,273.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,907,160.10 : 253,853,380.35 = 109,591,033.05 : x
  2. Step 2: Convert to fraction form
    183,907,160.10/253,853,380.35 = 109,591,033.05/x
  3. Step 3: Cross multiply
    183,907,160.10x = 253,853,380.35 × 109,591,033.05
  4. Step 4: Simplify right side
    183,907,160.10x = 27,820,054,195,791,068
  5. Step 5: Solve for x
    x = 27,820,054,195,791,068/183,907,160.10
  6. Step 6: Final answer
    x = 151,272,273.36

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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.