Home / 33,865,049.22-46,733,856.57-18,395,008.26

Finding the Fourth Proportional to 33,865,049.22, 46,733,856.57 and 18,395,008.26

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Solution

The fourth proportional to 33,865,049.22, 46,733,856.57 and 18,395,008.26 is: 25,385,159.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,865,049.22 : 46,733,856.57 = 18,395,008.26 : x
  2. Step 2: Convert to fraction form
    33,865,049.22/46,733,856.57 = 18,395,008.26/x
  3. Step 3: Cross multiply
    33,865,049.22x = 46,733,856.57 × 18,395,008.26
  4. Step 4: Simplify right side
    33,865,049.22x = 859,669,677,626,805.38
  5. Step 5: Solve for x
    x = 859,669,677,626,805.38/33,865,049.22
  6. Step 6: Final answer
    x = 25,385,159.55

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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.