Home / 35,959,679,008,558-49,615,851,735,904-20,351,965,009,828

Finding the Fourth Proportional to 35,959,679,008,558, 49,615,851,735,904 and 20,351,965,009,828

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Solution

The fourth proportional to 35,959,679,008,558, 49,615,851,735,904 and 20,351,965,009,828 is: 28,080,898,003,055.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,959,679,008,558 : 49,615,851,735,904 = 20,351,965,009,828 : x
  2. Step 2: Convert to fraction form
    35,959,679,008,558/49,615,851,735,904 = 20,351,965,009,828/x
  3. Step 3: Cross multiply
    35,959,679,008,558x = 49,615,851,735,904 × 20,351,965,009,828
  4. Step 4: Simplify right side
    35,959,679,008,558x = 1,009,780,078,461,932,086,916,808,704
  5. Step 5: Solve for x
    x = 1,009,780,078,461,932,086,916,808,704/35,959,679,008,558
  6. Step 6: Final answer
    x = 28,080,898,003,055.47

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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.