Home / 3,515,935,321.92-5,267,007,585.60-2,038,972,224

Finding the Fourth Proportional to 3,515,935,321.92, 5,267,007,585.60 and 2,038,972,224

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Solution

The fourth proportional to 3,515,935,321.92, 5,267,007,585.60 and 2,038,972,224 is: 3,054,459,535.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,515,935,321.92 : 5,267,007,585.60 = 2,038,972,224 : x
  2. Step 2: Convert to fraction form
    3,515,935,321.92/5,267,007,585.60 = 2,038,972,224/x
  3. Step 3: Cross multiply
    3,515,935,321.92x = 5,267,007,585.60 × 2,038,972,224
  4. Step 4: Simplify right side
    3,515,935,321.92x = 10,739,282,170,635,702,272
  5. Step 5: Solve for x
    x = 10,739,282,170,635,702,272/3,515,935,321.92
  6. Step 6: Final answer
    x = 3,054,459,535.61

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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.