Home / 49,763,059.60-74,644,589.40-41,260,003.60

Finding the Fourth Proportional to 49,763,059.60, 74,644,589.40 and 41,260,003.60

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Solution

The fourth proportional to 49,763,059.60, 74,644,589.40 and 41,260,003.60 is: 61,890,005.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,763,059.60 : 74,644,589.40 = 41,260,003.60 : x
  2. Step 2: Convert to fraction form
    49,763,059.60/74,644,589.40 = 41,260,003.60/x
  3. Step 3: Cross multiply
    49,763,059.60x = 74,644,589.40 × 41,260,003.60
  4. Step 4: Simplify right side
    49,763,059.60x = 3,079,836,027,364,522
  5. Step 5: Solve for x
    x = 3,079,836,027,364,522/49,763,059.60
  6. Step 6: Final answer
    x = 61,890,005.40

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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.