Home / 61,227,036,166.32-84,493,309,223.16-33,064,914,694.32

Finding the Fourth Proportional to 61,227,036,166.32, 84,493,309,223.16 and 33,064,914,694.32

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Solution

The fourth proportional to 61,227,036,166.32, 84,493,309,223.16 and 33,064,914,694.32 is: 45,629,581,907.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,227,036,166.32 : 84,493,309,223.16 = 33,064,914,694.32 : x
  2. Step 2: Convert to fraction form
    61,227,036,166.32/84,493,309,223.16 = 33,064,914,694.32/x
  3. Step 3: Cross multiply
    61,227,036,166.32x = 84,493,309,223.16 × 33,064,914,694.32
  4. Step 4: Simplify right side
    61,227,036,166.32x = 2,793,764,061,704,586,526,720
  5. Step 5: Solve for x
    x = 2,793,764,061,704,586,526,720/61,227,036,166.32
  6. Step 6: Final answer
    x = 45,629,581,907.50

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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.