Home / 222,786,200.70-334,179,301.05-59,049,228.60

Finding the Fourth Proportional to 222,786,200.70, 334,179,301.05 and 59,049,228.60

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Solution

The fourth proportional to 222,786,200.70, 334,179,301.05 and 59,049,228.60 is: 88,573,842.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,786,200.70 : 334,179,301.05 = 59,049,228.60 : x
  2. Step 2: Convert to fraction form
    222,786,200.70/334,179,301.05 = 59,049,228.60/x
  3. Step 3: Cross multiply
    222,786,200.70x = 334,179,301.05 × 59,049,228.60
  4. Step 4: Simplify right side
    222,786,200.70x = 19,733,029,941,089,672
  5. Step 5: Solve for x
    x = 19,733,029,941,089,672/222,786,200.70
  6. Step 6: Final answer
    x = 88,573,842.90

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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.