Home / 33,707,621.49-46,503,281.82-19,576,402.32

Finding the Fourth Proportional to 33,707,621.49, 46,503,281.82 and 19,576,402.32

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Solution

The fourth proportional to 33,707,621.49, 46,503,281.82 and 19,576,402.32 is: 27,007,748.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,707,621.49 : 46,503,281.82 = 19,576,402.32 : x
  2. Step 2: Convert to fraction form
    33,707,621.49/46,503,281.82 = 19,576,402.32/x
  3. Step 3: Cross multiply
    33,707,621.49x = 46,503,281.82 × 19,576,402.32
  4. Step 4: Simplify right side
    33,707,621.49x = 910,366,954,182,073.25
  5. Step 5: Solve for x
    x = 910,366,954,182,073.25/33,707,621.49
  6. Step 6: Final answer
    x = 27,007,748.22

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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.