Home / 35,959,679,033,578-49,615,851,770,300-20,351,965,034,786

Finding the Fourth Proportional to 35,959,679,033,578, 49,615,851,770,300 and 20,351,965,034,786

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Solution

The fourth proportional to 35,959,679,033,578, 49,615,851,770,300 and 20,351,965,034,786 is: 28,080,898,037,420.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,959,679,033,578 : 49,615,851,770,300 = 20,351,965,034,786 : x
  2. Step 2: Convert to fraction form
    35,959,679,033,578/49,615,851,770,300 = 20,351,965,034,786/x
  3. Step 3: Cross multiply
    35,959,679,033,578x = 49,615,851,770,300 × 20,351,965,034,786
  4. Step 4: Simplify right side
    35,959,679,033,578x = 1,009,780,080,400,270,618,810,908,672
  5. Step 5: Solve for x
    x = 1,009,780,080,400,270,618,810,908,672/35,959,679,033,578
  6. Step 6: Final answer
    x = 28,080,898,037,420.47

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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.