Home / 146,770,596.60-220,155,117.30-37,595,556.60

Finding the Fourth Proportional to 146,770,596.60, 220,155,117.30 and 37,595,556.60

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Solution

The fourth proportional to 146,770,596.60, 220,155,117.30 and 37,595,556.60 is: 56,393,135.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,770,596.60 : 220,155,117.30 = 37,595,556.60 : x
  2. Step 2: Convert to fraction form
    146,770,596.60/220,155,117.30 = 37,595,556.60/x
  3. Step 3: Cross multiply
    146,770,596.60x = 220,155,117.30 × 37,595,556.60
  4. Step 4: Simplify right side
    146,770,596.60x = 8,276,854,173,231,790
  5. Step 5: Solve for x
    x = 8,276,854,173,231,790/146,770,596.60
  6. Step 6: Final answer
    x = 56,393,135.72

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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.