Home / 47,340,500.32-71,014,793.59-16,632,412.12

Finding the Fourth Proportional to 47,340,500.32, 71,014,793.59 and 16,632,412.12

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Solution

The fourth proportional to 47,340,500.32, 71,014,793.59 and 16,632,412.12 is: 24,950,038.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,340,500.32 : 71,014,793.59 = 16,632,412.12 : x
  2. Step 2: Convert to fraction form
    47,340,500.32/71,014,793.59 = 16,632,412.12/x
  3. Step 3: Cross multiply
    47,340,500.32x = 71,014,793.59 × 16,632,412.12
  4. Step 4: Simplify right side
    47,340,500.32x = 1,181,147,313,250,540.50
  5. Step 5: Solve for x
    x = 1,181,147,313,250,540.50/47,340,500.32
  6. Step 6: Final answer
    x = 24,950,038.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.