Home / 7,193,088,203.20-10,789,930,903.20-2,285,623,499.20

Finding the Fourth Proportional to 7,193,088,203.20, 10,789,930,903.20 and 2,285,623,499.20

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Solution

The fourth proportional to 7,193,088,203.20, 10,789,930,903.20 and 2,285,623,499.20 is: 3,428,530,129.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,193,088,203.20 : 10,789,930,903.20 = 2,285,623,499.20 : x
  2. Step 2: Convert to fraction form
    7,193,088,203.20/10,789,930,903.20 = 2,285,623,499.20/x
  3. Step 3: Cross multiply
    7,193,088,203.20x = 10,789,930,903.20 × 2,285,623,499.20
  4. Step 4: Simplify right side
    7,193,088,203.20x = 24,661,719,627,098,202,112
  5. Step 5: Solve for x
    x = 24,661,719,627,098,202,112/7,193,088,203.20
  6. Step 6: Final answer
    x = 3,428,530,129.26

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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.