Home / 222,967,051.20-334,450,576.80-59,204,491.20

Finding the Fourth Proportional to 222,967,051.20, 334,450,576.80 and 59,204,491.20

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Solution

The fourth proportional to 222,967,051.20, 334,450,576.80 and 59,204,491.20 is: 88,806,736.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,967,051.20 : 334,450,576.80 = 59,204,491.20 : x
  2. Step 2: Convert to fraction form
    222,967,051.20/334,450,576.80 = 59,204,491.20/x
  3. Step 3: Cross multiply
    222,967,051.20x = 334,450,576.80 × 59,204,491.20
  4. Step 4: Simplify right side
    222,967,051.20x = 19,800,976,230,990,524
  5. Step 5: Solve for x
    x = 19,800,976,230,990,524/222,967,051.20
  6. Step 6: Final answer
    x = 88,806,736.80

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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.