Home / 183,907,133.18-253,853,343.19-109,591,006.03

Finding the Fourth Proportional to 183,907,133.18, 253,853,343.19 and 109,591,006.03

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Solution

The fourth proportional to 183,907,133.18, 253,853,343.19 and 109,591,006.03 is: 151,272,236.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,907,133.18 : 253,853,343.19 = 109,591,006.03 : x
  2. Step 2: Convert to fraction form
    183,907,133.18/253,853,343.19 = 109,591,006.03/x
  3. Step 3: Cross multiply
    183,907,133.18x = 253,853,343.19 × 109,591,006.03
  4. Step 4: Simplify right side
    183,907,133.18x = 27,820,043,265,198,868
  5. Step 5: Solve for x
    x = 27,820,043,265,198,868/183,907,133.18
  6. Step 6: Final answer
    x = 151,272,236.07

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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.