Home / 60,937,181.87-84,093,470.66-33,059,890.62

Finding the Fourth Proportional to 60,937,181.87, 84,093,470.66 and 33,059,890.62

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Solution

The fourth proportional to 60,937,181.87, 84,093,470.66 and 33,059,890.62 is: 45,622,735.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,937,181.87 : 84,093,470.66 = 33,059,890.62 : x
  2. Step 2: Convert to fraction form
    60,937,181.87/84,093,470.66 = 33,059,890.62/x
  3. Step 3: Cross multiply
    60,937,181.87x = 84,093,470.66 × 33,059,890.62
  4. Step 4: Simplify right side
    60,937,181.87x = 2,780,120,941,958,429
  5. Step 5: Solve for x
    x = 2,780,120,941,958,429/60,937,181.87
  6. Step 6: Final answer
    x = 45,622,735.69

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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.