Home / 31,333,409.40-47,000,114.10-24,530,964.60

Finding the Fourth Proportional to 31,333,409.40, 47,000,114.10 and 24,530,964.60

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Solution

The fourth proportional to 31,333,409.40, 47,000,114.10 and 24,530,964.60 is: 36,796,446.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,333,409.40 : 47,000,114.10 = 24,530,964.60 : x
  2. Step 2: Convert to fraction form
    31,333,409.40/47,000,114.10 = 24,530,964.60/x
  3. Step 3: Cross multiply
    31,333,409.40x = 47,000,114.10 × 24,530,964.60
  4. Step 4: Simplify right side
    31,333,409.40x = 1,152,958,135,183,061
  5. Step 5: Solve for x
    x = 1,152,958,135,183,061/31,333,409.40
  6. Step 6: Final answer
    x = 36,796,446.90

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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.