Home / 222,786,155.70-334,179,233.55-59,049,183.60

Finding the Fourth Proportional to 222,786,155.70, 334,179,233.55 and 59,049,183.60

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Solution

The fourth proportional to 222,786,155.70, 334,179,233.55 and 59,049,183.60 is: 88,573,775.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,786,155.70 : 334,179,233.55 = 59,049,183.60 : x
  2. Step 2: Convert to fraction form
    222,786,155.70/334,179,233.55 = 59,049,183.60/x
  3. Step 3: Cross multiply
    222,786,155.70x = 334,179,233.55 × 59,049,183.60
  4. Step 4: Simplify right side
    222,786,155.70x = 19,733,010,917,201,232
  5. Step 5: Solve for x
    x = 19,733,010,917,201,232/222,786,155.70
  6. Step 6: Final answer
    x = 88,573,775.40

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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.