Home / 18,964,874,417,274-26,171,526,693,302-10,743,527,128,791

Finding the Fourth Proportional to 18,964,874,417,274, 26,171,526,693,302 and 10,743,527,128,791

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Solution

The fourth proportional to 18,964,874,417,274, 26,171,526,693,302 and 10,743,527,128,791 is: 14,826,067,436,294.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,964,874,417,274 : 26,171,526,693,302 = 10,743,527,128,791 : x
  2. Step 2: Convert to fraction form
    18,964,874,417,274/26,171,526,693,302 = 10,743,527,128,791/x
  3. Step 3: Cross multiply
    18,964,874,417,274x = 26,171,526,693,302 × 10,743,527,128,791
  4. Step 4: Simplify right side
    18,964,874,417,274x = 281,174,507,031,367,866,082,394,112
  5. Step 5: Solve for x
    x = 281,174,507,031,367,866,082,394,112/18,964,874,417,274
  6. Step 6: Final answer
    x = 14,826,067,436,294.88

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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.