Home / 4,080,222,001.65-6,120,333,002.48-1,494,957,054.45

Finding the Fourth Proportional to 4,080,222,001.65, 6,120,333,002.48 and 1,494,957,054.45

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Solution

The fourth proportional to 4,080,222,001.65, 6,120,333,002.48 and 1,494,957,054.45 is: 2,242,435,581.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,222,001.65 : 6,120,333,002.48 = 1,494,957,054.45 : x
  2. Step 2: Convert to fraction form
    4,080,222,001.65/6,120,333,002.48 = 1,494,957,054.45/x
  3. Step 3: Cross multiply
    4,080,222,001.65x = 6,120,333,002.48 × 1,494,957,054.45
  4. Step 4: Simplify right side
    4,080,222,001.65x = 9,149,634,997,633,150,976
  5. Step 5: Solve for x
    x = 9,149,634,997,633,150,976/4,080,222,001.65
  6. Step 6: Final answer
    x = 2,242,435,581.68

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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.