Home / 35,959,679,033,580-49,615,851,770,302-20,351,965,034,788

Finding the Fourth Proportional to 35,959,679,033,580, 49,615,851,770,302 and 20,351,965,034,788

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Solution

The fourth proportional to 35,959,679,033,580, 49,615,851,770,302 and 20,351,965,034,788 is: 28,080,898,037,422.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,959,679,033,580 : 49,615,851,770,302 = 20,351,965,034,788 : x
  2. Step 2: Convert to fraction form
    35,959,679,033,580/49,615,851,770,302 = 20,351,965,034,788/x
  3. Step 3: Cross multiply
    35,959,679,033,580x = 49,615,851,770,302 × 20,351,965,034,788
  4. Step 4: Simplify right side
    35,959,679,033,580x = 1,009,780,080,400,410,531,665,543,168
  5. Step 5: Solve for x
    x = 1,009,780,080,400,410,531,665,543,168/35,959,679,033,580
  6. Step 6: Final answer
    x = 28,080,898,037,422.80

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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.