Home / 17,944,916,129.72-24,763,867,357.74-10,024,250,181.56

Finding the Fourth Proportional to 17,944,916,129.72, 24,763,867,357.74 and 10,024,250,181.56

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Solution

The fourth proportional to 17,944,916,129.72, 24,763,867,357.74 and 10,024,250,181.56 is: 13,833,399,948.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,944,916,129.72 : 24,763,867,357.74 = 10,024,250,181.56 : x
  2. Step 2: Convert to fraction form
    17,944,916,129.72/24,763,867,357.74 = 10,024,250,181.56/x
  3. Step 3: Cross multiply
    17,944,916,129.72x = 24,763,867,357.74 × 10,024,250,181.56
  4. Step 4: Simplify right side
    17,944,916,129.72x = 248,239,201,856,952,958,976
  5. Step 5: Solve for x
    x = 248,239,201,856,952,958,976/17,944,916,129.72
  6. Step 6: Final answer
    x = 13,833,399,948.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.