Home / 44,663,765.20-66,960,218.40-24,469,007.20

Finding the Fourth Proportional to 44,663,765.20, 66,960,218.40 and 24,469,007.20

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Solution

The fourth proportional to 44,663,765.20, 66,960,218.40 and 24,469,007.20 is: 36,684,100.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,663,765.20 : 66,960,218.40 = 24,469,007.20 : x
  2. Step 2: Convert to fraction form
    44,663,765.20/66,960,218.40 = 24,469,007.20/x
  3. Step 3: Cross multiply
    44,663,765.20x = 66,960,218.40 × 24,469,007.20
  4. Step 4: Simplify right side
    44,663,765.20x = 1,638,450,066,143,172.50
  5. Step 5: Solve for x
    x = 1,638,450,066,143,172.50/44,663,765.20
  6. Step 6: Final answer
    x = 36,684,100.83

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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.