Home / 335,276,194.56-502,914,431.34-150,828,228.60

Finding the Fourth Proportional to 335,276,194.56, 502,914,431.34 and 150,828,228.60

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Solution

The fourth proportional to 335,276,194.56, 502,914,431.34 and 150,828,228.60 is: 226,242,405.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,276,194.56 : 502,914,431.34 = 150,828,228.60 : x
  2. Step 2: Convert to fraction form
    335,276,194.56/502,914,431.34 = 150,828,228.60/x
  3. Step 3: Cross multiply
    335,276,194.56x = 502,914,431.34 × 150,828,228.60
  4. Step 4: Simplify right side
    335,276,194.56x = 75,853,692,816,388,512
  5. Step 5: Solve for x
    x = 75,853,692,816,388,512/335,276,194.56
  6. Step 6: Final answer
    x = 226,242,405.66

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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.