Home / 22,275,536,002,578-30,740,241,161,795-12,398,567,526,634

Finding the Fourth Proportional to 22,275,536,002,578, 30,740,241,161,795 and 12,398,567,526,634

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Solution

The fourth proportional to 22,275,536,002,578, 30,740,241,161,795 and 12,398,567,526,634 is: 17,110,024,009,542.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,275,536,002,578 : 30,740,241,161,795 = 12,398,567,526,634 : x
  2. Step 2: Convert to fraction form
    22,275,536,002,578/30,740,241,161,795 = 12,398,567,526,634/x
  3. Step 3: Cross multiply
    22,275,536,002,578x = 30,740,241,161,795 × 12,398,567,526,634
  4. Step 4: Simplify right side
    22,275,536,002,578x = 381,134,955,829,529,311,004,590,080
  5. Step 5: Solve for x
    x = 381,134,955,829,529,311,004,590,080/22,275,536,002,578
  6. Step 6: Final answer
    x = 17,110,024,009,542.11

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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.