Home / 35,995,251.80-53,997,613.70-13,292,096.60

Finding the Fourth Proportional to 35,995,251.80, 53,997,613.70 and 13,292,096.60

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Solution

The fourth proportional to 35,995,251.80, 53,997,613.70 and 13,292,096.60 is: 19,939,893.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,995,251.80 : 53,997,613.70 = 13,292,096.60 : x
  2. Step 2: Convert to fraction form
    35,995,251.80/53,997,613.70 = 13,292,096.60/x
  3. Step 3: Cross multiply
    35,995,251.80x = 53,997,613.70 × 13,292,096.60
  4. Step 4: Simplify right side
    35,995,251.80x = 717,741,497,469,883.50
  5. Step 5: Solve for x
    x = 717,741,497,469,883.50/35,995,251.80
  6. Step 6: Final answer
    x = 19,939,893.78

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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.