Home / 33,938,314.65-46,858,305.74-31,770,035.37

Finding the Fourth Proportional to 33,938,314.65, 46,858,305.74 and 31,770,035.37

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Solution

The fourth proportional to 33,938,314.65, 46,858,305.74 and 31,770,035.37 is: 43,864,583.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,938,314.65 : 46,858,305.74 = 31,770,035.37 : x
  2. Step 2: Convert to fraction form
    33,938,314.65/46,858,305.74 = 31,770,035.37/x
  3. Step 3: Cross multiply
    33,938,314.65x = 46,858,305.74 × 31,770,035.37
  4. Step 4: Simplify right side
    33,938,314.65x = 1,488,690,030,579,224
  5. Step 5: Solve for x
    x = 1,488,690,030,579,224/33,938,314.65
  6. Step 6: Final answer
    x = 43,864,583.32

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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.