Home / 4,080,222,002.65-6,120,333,003.98-1,494,957,055.45

Finding the Fourth Proportional to 4,080,222,002.65, 6,120,333,003.98 and 1,494,957,055.45

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Solution

The fourth proportional to 4,080,222,002.65, 6,120,333,003.98 and 1,494,957,055.45 is: 2,242,435,583.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,222,002.65 : 6,120,333,003.98 = 1,494,957,055.45 : x
  2. Step 2: Convert to fraction form
    4,080,222,002.65/6,120,333,003.98 = 1,494,957,055.45/x
  3. Step 3: Cross multiply
    4,080,222,002.65x = 6,120,333,003.98 × 1,494,957,055.45
  4. Step 4: Simplify right side
    4,080,222,002.65x = 9,149,635,006,003,393,536
  5. Step 5: Solve for x
    x = 9,149,635,006,003,393,536/4,080,222,002.65
  6. Step 6: Final answer
    x = 2,242,435,583.18

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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.