Home / 62,420,104.20-93,630,156.30-22,034,670.60

Finding the Fourth Proportional to 62,420,104.20, 93,630,156.30 and 22,034,670.60

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Solution

The fourth proportional to 62,420,104.20, 93,630,156.30 and 22,034,670.60 is: 33,052,005.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,420,104.20 : 93,630,156.30 = 22,034,670.60 : x
  2. Step 2: Convert to fraction form
    62,420,104.20/93,630,156.30 = 22,034,670.60/x
  3. Step 3: Cross multiply
    62,420,104.20x = 93,630,156.30 × 22,034,670.60
  4. Step 4: Simplify right side
    62,420,104.20x = 2,063,109,652,297,014.75
  5. Step 5: Solve for x
    x = 2,063,109,652,297,014.75/62,420,104.20
  6. Step 6: Final answer
    x = 33,052,005.90

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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.