Home / 46,692,023.20-70,122,015.60-33,926,941.60

Finding the Fourth Proportional to 46,692,023.20, 70,122,015.60 and 33,926,941.60

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Solution

The fourth proportional to 46,692,023.20, 70,122,015.60 and 33,926,941.60 is: 50,951,433.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,692,023.20 : 70,122,015.60 = 33,926,941.60 : x
  2. Step 2: Convert to fraction form
    46,692,023.20/70,122,015.60 = 33,926,941.60/x
  3. Step 3: Cross multiply
    46,692,023.20x = 70,122,015.60 × 33,926,941.60
  4. Step 4: Simplify right side
    46,692,023.20x = 2,379,025,528,135,489
  5. Step 5: Solve for x
    x = 2,379,025,528,135,489/46,692,023.20
  6. Step 6: Final answer
    x = 50,951,433.78

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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.