Home / 29,527,231.60-44,290,847.40-22,352,778.12

Finding the Fourth Proportional to 29,527,231.60, 44,290,847.40 and 22,352,778.12

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Solution

The fourth proportional to 29,527,231.60, 44,290,847.40 and 22,352,778.12 is: 33,529,167.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,527,231.60 : 44,290,847.40 = 22,352,778.12 : x
  2. Step 2: Convert to fraction form
    29,527,231.60/44,290,847.40 = 22,352,778.12/x
  3. Step 3: Cross multiply
    29,527,231.60x = 44,290,847.40 × 22,352,778.12
  4. Step 4: Simplify right side
    29,527,231.60x = 990,023,484,678,978.88
  5. Step 5: Solve for x
    x = 990,023,484,678,978.88/29,527,231.60
  6. Step 6: Final answer
    x = 33,529,167.18

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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.