Home / 60,937,181.55-84,093,470.23-33,059,890.31

Finding the Fourth Proportional to 60,937,181.55, 84,093,470.23 and 33,059,890.31

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Solution

The fourth proportional to 60,937,181.55, 84,093,470.23 and 33,059,890.31 is: 45,622,735.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,937,181.55 : 84,093,470.23 = 33,059,890.31 : x
  2. Step 2: Convert to fraction form
    60,937,181.55/84,093,470.23 = 33,059,890.31/x
  3. Step 3: Cross multiply
    60,937,181.55x = 84,093,470.23 × 33,059,890.31
  4. Step 4: Simplify right side
    60,937,181.55x = 2,780,120,901,591,050.50
  5. Step 5: Solve for x
    x = 2,780,120,901,591,050.50/60,937,181.55
  6. Step 6: Final answer
    x = 45,622,735.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.