Home / 32,300,517.48-48,457,977.83-9,269,656.66

Finding the Fourth Proportional to 32,300,517.48, 48,457,977.83 and 9,269,656.66

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Solution

The fourth proportional to 32,300,517.48, 48,457,977.83 and 9,269,656.66 is: 13,906,551.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,300,517.48 : 48,457,977.83 = 9,269,656.66 : x
  2. Step 2: Convert to fraction form
    32,300,517.48/48,457,977.83 = 9,269,656.66/x
  3. Step 3: Cross multiply
    32,300,517.48x = 48,457,977.83 × 9,269,656.66
  4. Step 4: Simplify right side
    32,300,517.48x = 449,188,816,921,991.81
  5. Step 5: Solve for x
    x = 449,188,816,921,991.81/32,300,517.48
  6. Step 6: Final answer
    x = 13,906,551.72

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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.