Home / 146,263,508.01-219,392,188.25-35,599,795.36

Finding the Fourth Proportional to 146,263,508.01, 219,392,188.25 and 35,599,795.36

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Solution

The fourth proportional to 146,263,508.01, 219,392,188.25 and 35,599,795.36 is: 53,398,944.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,263,508.01 : 219,392,188.25 = 35,599,795.36 : x
  2. Step 2: Convert to fraction form
    146,263,508.01/219,392,188.25 = 35,599,795.36/x
  3. Step 3: Cross multiply
    146,263,508.01x = 219,392,188.25 × 35,599,795.36
  4. Step 4: Simplify right side
    146,263,508.01x = 7,810,317,004,556,118
  5. Step 5: Solve for x
    x = 7,810,317,004,556,118/146,263,508.01
  6. Step 6: Final answer
    x = 53,398,944.90

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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.