Home / 135,003,015.56-202,503,047.09-32,767,053.18

Finding the Fourth Proportional to 135,003,015.56, 202,503,047.09 and 32,767,053.18

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Solution

The fourth proportional to 135,003,015.56, 202,503,047.09 and 32,767,053.18 is: 49,150,221.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,003,015.56 : 202,503,047.09 = 32,767,053.18 : x
  2. Step 2: Convert to fraction form
    135,003,015.56/202,503,047.09 = 32,767,053.18/x
  3. Step 3: Cross multiply
    135,003,015.56x = 202,503,047.09 × 32,767,053.18
  4. Step 4: Simplify right side
    135,003,015.56x = 6,635,428,112,946,239
  5. Step 5: Solve for x
    x = 6,635,428,112,946,239/135,003,015.56
  6. Step 6: Final answer
    x = 49,150,221.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.