Home / 59,639,464.33-89,449,231.97-16,513,027.18

Finding the Fourth Proportional to 59,639,464.33, 89,449,231.97 and 16,513,027.18

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Solution

The fourth proportional to 59,639,464.33, 89,449,231.97 and 16,513,027.18 is: 24,766,781.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,639,464.33 : 89,449,231.97 = 16,513,027.18 : x
  2. Step 2: Convert to fraction form
    59,639,464.33/89,449,231.97 = 16,513,027.18/x
  3. Step 3: Cross multiply
    59,639,464.33x = 89,449,231.97 × 16,513,027.18
  4. Step 4: Simplify right side
    59,639,464.33x = 1,477,077,598,444,546.75
  5. Step 5: Solve for x
    x = 1,477,077,598,444,546.75/59,639,464.33
  6. Step 6: Final answer
    x = 24,766,781.78

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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.