Home / 27,351,330,252,207-37,744,835,748,049-15,645,544,757,446

Finding the Fourth Proportional to 27,351,330,252,207, 37,744,835,748,049 and 15,645,544,757,446

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Solution

The fourth proportional to 27,351,330,252,207, 37,744,835,748,049 and 15,645,544,757,446 is: 21,590,851,765,277.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,351,330,252,207 : 37,744,835,748,049 = 15,645,544,757,446 : x
  2. Step 2: Convert to fraction form
    27,351,330,252,207/37,744,835,748,049 = 15,645,544,757,446/x
  3. Step 3: Cross multiply
    27,351,330,252,207x = 37,744,835,748,049 × 15,645,544,757,446
  4. Step 4: Simplify right side
    27,351,330,252,207x = 590,538,517,058,548,375,851,368,448
  5. Step 5: Solve for x
    x = 590,538,517,058,548,375,851,368,448/27,351,330,252,207
  6. Step 6: Final answer
    x = 21,590,851,765,277.39

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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.