Home / 33,715,834.24-46,527,669.12-18,245,914.24

Finding the Fourth Proportional to 33,715,834.24, 46,527,669.12 and 18,245,914.24

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Solution

The fourth proportional to 33,715,834.24, 46,527,669.12 and 18,245,914.24 is: 25,179,263.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,715,834.24 : 46,527,669.12 = 18,245,914.24 : x
  2. Step 2: Convert to fraction form
    33,715,834.24/46,527,669.12 = 18,245,914.24/x
  3. Step 3: Cross multiply
    33,715,834.24x = 46,527,669.12 × 18,245,914.24
  4. Step 4: Simplify right side
    33,715,834.24x = 848,939,860,550,616.12
  5. Step 5: Solve for x
    x = 848,939,860,550,616.12/33,715,834.24
  6. Step 6: Final answer
    x = 25,179,263.09

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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.