Home / 48,739,109,794.38-73,034,105,070.24-26,052,690,979.38

Finding the Fourth Proportional to 48,739,109,794.38, 73,034,105,070.24 and 26,052,690,979.38

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Solution

The fourth proportional to 48,739,109,794.38, 73,034,105,070.24 and 26,052,690,979.38 is: 39,039,181,847.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,739,109,794.38 : 73,034,105,070.24 = 26,052,690,979.38 : x
  2. Step 2: Convert to fraction form
    48,739,109,794.38/73,034,105,070.24 = 26,052,690,979.38/x
  3. Step 3: Cross multiply
    48,739,109,794.38x = 73,034,105,070.24 × 26,052,690,979.38
  4. Step 4: Simplify right side
    48,739,109,794.38x = 1,902,734,970,350,533,083,136
  5. Step 5: Solve for x
    x = 1,902,734,970,350,533,083,136/48,739,109,794.38
  6. Step 6: Final answer
    x = 39,039,181,847.55

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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.