Home / 43,764,630.10-65,588,265.15-34,060,960.54

Finding the Fourth Proportional to 43,764,630.10, 65,588,265.15 and 34,060,960.54

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Solution

The fourth proportional to 43,764,630.10, 65,588,265.15 and 34,060,960.54 is: 51,045,771.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,764,630.10 : 65,588,265.15 = 34,060,960.54 : x
  2. Step 2: Convert to fraction form
    43,764,630.10/65,588,265.15 = 34,060,960.54/x
  3. Step 3: Cross multiply
    43,764,630.10x = 65,588,265.15 × 34,060,960.54
  4. Step 4: Simplify right side
    43,764,630.10x = 2,233,999,311,161,207
  5. Step 5: Solve for x
    x = 2,233,999,311,161,207/43,764,630.10
  6. Step 6: Final answer
    x = 51,045,771.58

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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.