Home / 33,257,590.75-45,562,142.28-32,014,148.55

Finding the Fourth Proportional to 33,257,590.75, 45,562,142.28 and 32,014,148.55

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Solution

The fourth proportional to 33,257,590.75, 45,562,142.28 and 32,014,148.55 is: 43,858,654.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,257,590.75 : 45,562,142.28 = 32,014,148.55 : x
  2. Step 2: Convert to fraction form
    33,257,590.75/45,562,142.28 = 32,014,148.55/x
  3. Step 3: Cross multiply
    33,257,590.75x = 45,562,142.28 × 32,014,148.55
  4. Step 4: Simplify right side
    33,257,590.75x = 1,458,633,191,157,350.75
  5. Step 5: Solve for x
    x = 1,458,633,191,157,350.75/33,257,590.75
  6. Step 6: Final answer
    x = 43,858,654.77

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.