Home / 3,204,870,554.75-4,422,747,333.59-1,775,965,529.49

Finding the Fourth Proportional to 3,204,870,554.75, 4,422,747,333.59 and 1,775,965,529.49

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Solution

The fourth proportional to 3,204,870,554.75, 4,422,747,333.59 and 1,775,965,529.49 is: 2,450,846,820.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,870,554.75 : 4,422,747,333.59 = 1,775,965,529.49 : x
  2. Step 2: Convert to fraction form
    3,204,870,554.75/4,422,747,333.59 = 1,775,965,529.49/x
  3. Step 3: Cross multiply
    3,204,870,554.75x = 4,422,747,333.59 × 1,775,965,529.49
  4. Step 4: Simplify right side
    3,204,870,554.75x = 7,854,646,810,088,938,496
  5. Step 5: Solve for x
    x = 7,854,646,810,088,938,496/3,204,870,554.75
  6. Step 6: Final answer
    x = 2,450,846,820.77

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.