Home / 14,664,933.57-21,996,108.18-6,575,738.16

Finding the Fourth Proportional to 14,664,933.57, 21,996,108.18 and 6,575,738.16

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Solution

The fourth proportional to 14,664,933.57, 21,996,108.18 and 6,575,738.16 is: 9,863,027.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,664,933.57 : 21,996,108.18 = 6,575,738.16 : x
  2. Step 2: Convert to fraction form
    14,664,933.57/21,996,108.18 = 6,575,738.16/x
  3. Step 3: Cross multiply
    14,664,933.57x = 21,996,108.18 × 6,575,738.16
  4. Step 4: Simplify right side
    14,664,933.57x = 144,640,647,930,714.16
  5. Step 5: Solve for x
    x = 144,640,647,930,714.16/14,664,933.57
  6. Step 6: Final answer
    x = 9,863,027.83

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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.