Home / 26,819,892,809,216-37,018,338,420,500-17,467,994,428,323

Finding the Fourth Proportional to 26,819,892,809,216, 37,018,338,420,500 and 17,467,994,428,323

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Solution

The fourth proportional to 26,819,892,809,216, 37,018,338,420,500 and 17,467,994,428,323 is: 24,110,317,437,691.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,819,892,809,216 : 37,018,338,420,500 = 17,467,994,428,323 : x
  2. Step 2: Convert to fraction form
    26,819,892,809,216/37,018,338,420,500 = 17,467,994,428,323/x
  3. Step 3: Cross multiply
    26,819,892,809,216x = 37,018,338,420,500 × 17,467,994,428,323
  4. Step 4: Simplify right side
    26,819,892,809,216x = 646,636,129,275,069,218,932,391,936
  5. Step 5: Solve for x
    x = 646,636,129,275,069,218,932,391,936/26,819,892,809,216
  6. Step 6: Final answer
    x = 24,110,317,437,691.94

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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.