Home / 63,054,973-94,609,765.05-33,874,765.58

Finding the Fourth Proportional to 63,054,973, 94,609,765.05 and 33,874,765.58

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Solution

The fourth proportional to 63,054,973, 94,609,765.05 and 33,874,765.58 is: 50,826,817.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,054,973 : 94,609,765.05 = 33,874,765.58 : x
  2. Step 2: Convert to fraction form
    63,054,973/94,609,765.05 = 33,874,765.58/x
  3. Step 3: Cross multiply
    63,054,973x = 94,609,765.05 × 33,874,765.58
  4. Step 4: Simplify right side
    63,054,973x = 3,204,883,612,089,891.50
  5. Step 5: Solve for x
    x = 3,204,883,612,089,891.50/63,054,973
  6. Step 6: Final answer
    x = 50,826,817.61

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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.