Home / 36,004,336.84-49,693,067.22-27,287,304.76

Finding the Fourth Proportional to 36,004,336.84, 49,693,067.22 and 27,287,304.76

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Solution

The fourth proportional to 36,004,336.84, 49,693,067.22 and 27,287,304.76 is: 37,661,848.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,004,336.84 : 49,693,067.22 = 27,287,304.76 : x
  2. Step 2: Convert to fraction form
    36,004,336.84/49,693,067.22 = 27,287,304.76/x
  3. Step 3: Cross multiply
    36,004,336.84x = 49,693,067.22 × 27,287,304.76
  4. Step 4: Simplify right side
    36,004,336.84x = 1,355,989,869,691,306
  5. Step 5: Solve for x
    x = 1,355,989,869,691,306/36,004,336.84
  6. Step 6: Final answer
    x = 37,661,848.23

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1.5x scale

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.