Home / 36,343,732.30-54,591,414.45-30,675,028.30

Finding the Fourth Proportional to 36,343,732.30, 54,591,414.45 and 30,675,028.30

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Solution

The fourth proportional to 36,343,732.30, 54,591,414.45 and 30,675,028.30 is: 46,076,533.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,343,732.30 : 54,591,414.45 = 30,675,028.30 : x
  2. Step 2: Convert to fraction form
    36,343,732.30/54,591,414.45 = 30,675,028.30/x
  3. Step 3: Cross multiply
    36,343,732.30x = 54,591,414.45 × 30,675,028.30
  4. Step 4: Simplify right side
    36,343,732.30x = 1,674,593,183,190,779
  5. Step 5: Solve for x
    x = 1,674,593,183,190,779/36,343,732.30
  6. Step 6: Final answer
    x = 46,076,533.07

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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.