Home / 29,660,185.20-44,440,511.40-14,481,433.20

Finding the Fourth Proportional to 29,660,185.20, 44,440,511.40 and 14,481,433.20

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Solution

The fourth proportional to 29,660,185.20, 44,440,511.40 and 14,481,433.20 is: 21,697,851.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,660,185.20 : 44,440,511.40 = 14,481,433.20 : x
  2. Step 2: Convert to fraction form
    29,660,185.20/44,440,511.40 = 14,481,433.20/x
  3. Step 3: Cross multiply
    29,660,185.20x = 44,440,511.40 × 14,481,433.20
  4. Step 4: Simplify right side
    29,660,185.20x = 643,562,297,212,938.38
  5. Step 5: Solve for x
    x = 643,562,297,212,938.38/29,660,185.20
  6. Step 6: Final answer
    x = 21,697,851.61

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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.