Home / 36,912,090.12-50,568,717.37-35,532,042.76

Finding the Fourth Proportional to 36,912,090.12, 50,568,717.37 and 35,532,042.76

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Solution

The fourth proportional to 36,912,090.12, 50,568,717.37 and 35,532,042.76 is: 48,678,084.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,912,090.12 : 50,568,717.37 = 35,532,042.76 : x
  2. Step 2: Convert to fraction form
    36,912,090.12/50,568,717.37 = 35,532,042.76/x
  3. Step 3: Cross multiply
    36,912,090.12x = 50,568,717.37 × 35,532,042.76
  4. Step 4: Simplify right side
    36,912,090.12x = 1,796,809,827,909,194.50
  5. Step 5: Solve for x
    x = 1,796,809,827,909,194.50/36,912,090.12
  6. Step 6: Final answer
    x = 48,678,084.12

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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.