Home / 36,889,556.40-55,334,334.60-32,744,316.60

Finding the Fourth Proportional to 36,889,556.40, 55,334,334.60 and 32,744,316.60

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Solution

The fourth proportional to 36,889,556.40, 55,334,334.60 and 32,744,316.60 is: 49,116,474.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,889,556.40 : 55,334,334.60 = 32,744,316.60 : x
  2. Step 2: Convert to fraction form
    36,889,556.40/55,334,334.60 = 32,744,316.60/x
  3. Step 3: Cross multiply
    36,889,556.40x = 55,334,334.60 × 32,744,316.60
  4. Step 4: Simplify right side
    36,889,556.40x = 1,811,884,970,992,734.50
  5. Step 5: Solve for x
    x = 1,811,884,970,992,734.50/36,889,556.40
  6. Step 6: Final answer
    x = 49,116,474.90

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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.