Home / 26,615,921,191,863-36,729,943,387,947-14,910,218,095,311

Finding the Fourth Proportional to 26,615,921,191,863, 36,729,943,387,947 and 14,910,218,095,311

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Solution

The fourth proportional to 26,615,921,191,863, 36,729,943,387,947 and 14,910,218,095,311 is: 20,576,085,366,158.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,615,921,191,863 : 36,729,943,387,947 = 14,910,218,095,311 : x
  2. Step 2: Convert to fraction form
    26,615,921,191,863/36,729,943,387,947 = 14,910,218,095,311/x
  3. Step 3: Cross multiply
    26,615,921,191,863x = 36,729,943,387,947 × 14,910,218,095,311
  4. Step 4: Simplify right side
    26,615,921,191,863x = 547,651,466,542,715,972,320,493,568
  5. Step 5: Solve for x
    x = 547,651,466,542,715,972,320,493,568/26,615,921,191,863
  6. Step 6: Final answer
    x = 20,576,085,366,158.34

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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.