Home / 33,437,528,940,327-46,145,220,109,392-18,622,391,797,887

Finding the Fourth Proportional to 33,437,528,940,327, 46,145,220,109,392 and 18,622,391,797,887

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Solution

The fourth proportional to 33,437,528,940,327, 46,145,220,109,392 and 18,622,391,797,887 is: 25,699,697,187,863.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,437,528,940,327 : 46,145,220,109,392 = 18,622,391,797,887 : x
  2. Step 2: Convert to fraction form
    33,437,528,940,327/46,145,220,109,392 = 18,622,391,797,887/x
  3. Step 3: Cross multiply
    33,437,528,940,327x = 46,145,220,109,392 × 18,622,391,797,887
  4. Step 4: Simplify right side
    33,437,528,940,327x = 859,334,368,476,831,786,173,726,720
  5. Step 5: Solve for x
    x = 859,334,368,476,831,786,173,726,720/33,437,528,940,327
  6. Step 6: Final answer
    x = 25,699,697,187,863.67

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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.