Home / 33,017,945.45-49,304,574.81-26,964,685.44

Finding the Fourth Proportional to 33,017,945.45, 49,304,574.81 and 26,964,685.44

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Solution

The fourth proportional to 33,017,945.45, 49,304,574.81 and 26,964,685.44 is: 40,265,447.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,017,945.45 : 49,304,574.81 = 26,964,685.44 : x
  2. Step 2: Convert to fraction form
    33,017,945.45/49,304,574.81 = 26,964,685.44/x
  3. Step 3: Cross multiply
    33,017,945.45x = 49,304,574.81 × 26,964,685.44
  4. Step 4: Simplify right side
    33,017,945.45x = 1,329,482,350,504,598
  5. Step 5: Solve for x
    x = 1,329,482,350,504,598/33,017,945.45
  6. Step 6: Final answer
    x = 40,265,447.55

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.