Home / 33,772,529.93-46,606,069.08-18,302,614.65

Finding the Fourth Proportional to 33,772,529.93, 46,606,069.08 and 18,302,614.65

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Solution

The fourth proportional to 33,772,529.93, 46,606,069.08 and 18,302,614.65 is: 25,257,596.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,772,529.93 : 46,606,069.08 = 18,302,614.65 : x
  2. Step 2: Convert to fraction form
    33,772,529.93/46,606,069.08 = 18,302,614.65/x
  3. Step 3: Cross multiply
    33,772,529.93x = 46,606,069.08 × 18,302,614.65
  4. Step 4: Simplify right side
    33,772,529.93x = 853,012,922,722,519.88
  5. Step 5: Solve for x
    x = 853,012,922,722,519.88/33,772,529.93
  6. Step 6: Final answer
    x = 25,257,596.18

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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.