Home / 33,854,855.76-46,734,004.09-22,856,503.84

Finding the Fourth Proportional to 33,854,855.76, 46,734,004.09 and 22,856,503.84

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Solution

The fourth proportional to 33,854,855.76, 46,734,004.09 and 22,856,503.84 is: 31,551,631.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,854,855.76 : 46,734,004.09 = 22,856,503.84 : x
  2. Step 2: Convert to fraction form
    33,854,855.76/46,734,004.09 = 22,856,503.84/x
  3. Step 3: Cross multiply
    33,854,855.76x = 46,734,004.09 × 22,856,503.84
  4. Step 4: Simplify right side
    33,854,855.76x = 1,068,175,943,941,660.75
  5. Step 5: Solve for x
    x = 1,068,175,943,941,660.75/33,854,855.76
  6. Step 6: Final answer
    x = 31,551,631.81

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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.