Home / 26,147,574,372,783-36,083,438,194,365-14,282,091,314,121

Finding the Fourth Proportional to 26,147,574,372,783, 36,083,438,194,365 and 14,282,091,314,121

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Solution

The fourth proportional to 26,147,574,372,783, 36,083,438,194,365 and 14,282,091,314,121 is: 19,709,168,883,970.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,147,574,372,783 : 36,083,438,194,365 = 14,282,091,314,121 : x
  2. Step 2: Convert to fraction form
    26,147,574,372,783/36,083,438,194,365 = 14,282,091,314,121/x
  3. Step 3: Cross multiply
    26,147,574,372,783x = 36,083,438,194,365 × 14,282,091,314,121
  4. Step 4: Simplify right side
    26,147,574,372,783x = 515,346,959,219,362,285,647,560,704
  5. Step 5: Solve for x
    x = 515,346,959,219,362,285,647,560,704/26,147,574,372,783
  6. Step 6: Final answer
    x = 19,709,168,883,970.62

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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.