Home / 30,356,090,356,977-41,891,404,692,621-17,364,331,678,848

Finding the Fourth Proportional to 30,356,090,356,977, 41,891,404,692,621 and 17,364,331,678,848

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Solution

The fourth proportional to 30,356,090,356,977, 41,891,404,692,621 and 17,364,331,678,848 is: 23,962,777,716,806.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,356,090,356,977 : 41,891,404,692,621 = 17,364,331,678,848 : x
  2. Step 2: Convert to fraction form
    30,356,090,356,977/41,891,404,692,621 = 17,364,331,678,848/x
  3. Step 3: Cross multiply
    30,356,090,356,977x = 41,891,404,692,621 × 17,364,331,678,848
  4. Step 4: Simplify right side
    30,356,090,356,977x = 727,416,245,575,520,613,260,328,960
  5. Step 5: Solve for x
    x = 727,416,245,575,520,613,260,328,960/30,356,090,356,977
  6. Step 6: Final answer
    x = 23,962,777,716,806.09

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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.