Home / 33,880,735.46-46,755,379.50-18,410,783.24

Finding the Fourth Proportional to 33,880,735.46, 46,755,379.50 and 18,410,783.24

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Solution

The fourth proportional to 33,880,735.46, 46,755,379.50 and 18,410,783.24 is: 25,406,861.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,880,735.46 : 46,755,379.50 = 18,410,783.24 : x
  2. Step 2: Convert to fraction form
    33,880,735.46/46,755,379.50 = 18,410,783.24/x
  3. Step 3: Cross multiply
    33,880,735.46x = 46,755,379.50 × 18,410,783.24
  4. Step 4: Simplify right side
    33,880,735.46x = 860,803,157,278,439.50
  5. Step 5: Solve for x
    x = 860,803,157,278,439.50/33,880,735.46
  6. Step 6: Final answer
    x = 25,406,861.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.