Home / 26,819,892,809,032-37,018,338,420,244-17,467,994,428,137

Finding the Fourth Proportional to 26,819,892,809,032, 37,018,338,420,244 and 17,467,994,428,137

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Solution

The fourth proportional to 26,819,892,809,032, 37,018,338,420,244 and 17,467,994,428,137 is: 24,110,317,437,433.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,819,892,809,032 : 37,018,338,420,244 = 17,467,994,428,137 : x
  2. Step 2: Convert to fraction form
    26,819,892,809,032/37,018,338,420,244 = 17,467,994,428,137/x
  3. Step 3: Cross multiply
    26,819,892,809,032x = 37,018,338,420,244 × 17,467,994,428,137
  4. Step 4: Simplify right side
    26,819,892,809,032x = 646,636,129,263,712,088,451,186,688
  5. Step 5: Solve for x
    x = 646,636,129,263,712,088,451,186,688/26,819,892,809,032
  6. Step 6: Final answer
    x = 24,110,317,437,433.89

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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.