Home / 44,288,549.55-66,432,824.33-32,809,423.95

Finding the Fourth Proportional to 44,288,549.55, 66,432,824.33 and 32,809,423.95

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Solution

The fourth proportional to 44,288,549.55, 66,432,824.33 and 32,809,423.95 is: 49,214,135.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,549.55 : 66,432,824.33 = 32,809,423.95 : x
  2. Step 2: Convert to fraction form
    44,288,549.55/66,432,824.33 = 32,809,423.95/x
  3. Step 3: Cross multiply
    44,288,549.55x = 66,432,824.33 × 32,809,423.95
  4. Step 4: Simplify right side
    44,288,549.55x = 2,179,622,697,474,797.75
  5. Step 5: Solve for x
    x = 2,179,622,697,474,797.75/44,288,549.55
  6. Step 6: Final answer
    x = 49,214,135.93

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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.