Home / 23,681,387,710,839-35,497,010,757,027-7,965,635,009,661

Finding the Fourth Proportional to 23,681,387,710,839, 35,497,010,757,027 and 7,965,635,009,661

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Solution

The fourth proportional to 23,681,387,710,839, 35,497,010,757,027 and 7,965,635,009,661 is: 11,940,019,524,069.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,387,710,839 : 35,497,010,757,027 = 7,965,635,009,661 : x
  2. Step 2: Convert to fraction form
    23,681,387,710,839/35,497,010,757,027 = 7,965,635,009,661/x
  3. Step 3: Cross multiply
    23,681,387,710,839x = 35,497,010,757,027 × 7,965,635,009,661
  4. Step 4: Simplify right side
    23,681,387,710,839x = 282,756,231,624,487,399,438,942,208
  5. Step 5: Solve for x
    x = 282,756,231,624,487,399,438,942,208/23,681,387,710,839
  6. Step 6: Final answer
    x = 11,940,019,524,069.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.