Home / 33,825,853.40-46,679,800.04-18,355,933.94

Finding the Fourth Proportional to 33,825,853.40, 46,679,800.04 and 18,355,933.94

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Solution

The fourth proportional to 33,825,853.40, 46,679,800.04 and 18,355,933.94 is: 25,331,255.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,825,853.40 : 46,679,800.04 = 18,355,933.94 : x
  2. Step 2: Convert to fraction form
    33,825,853.40/46,679,800.04 = 18,355,933.94/x
  3. Step 3: Cross multiply
    33,825,853.40x = 46,679,800.04 × 18,355,933.94
  4. Step 4: Simplify right side
    33,825,853.40x = 856,851,325,541,470.50
  5. Step 5: Solve for x
    x = 856,851,325,541,470.50/33,825,853.40
  6. Step 6: Final answer
    x = 25,331,255.22

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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.