Home / 48,902,183.40-73,400,514.30-29,770,307.40

Finding the Fourth Proportional to 48,902,183.40, 73,400,514.30 and 29,770,307.40

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Solution

The fourth proportional to 48,902,183.40, 73,400,514.30 and 29,770,307.40 is: 44,684,219.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,183.40 : 73,400,514.30 = 29,770,307.40 : x
  2. Step 2: Convert to fraction form
    48,902,183.40/73,400,514.30 = 29,770,307.40/x
  3. Step 3: Cross multiply
    48,902,183.40x = 73,400,514.30 × 29,770,307.40
  4. Step 4: Simplify right side
    48,902,183.40x = 2,185,155,874,029,095.50
  5. Step 5: Solve for x
    x = 2,185,155,874,029,095.50/48,902,183.40
  6. Step 6: Final answer
    x = 44,684,219.03

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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.