Home / 33,823,782.62-46,676,948.07-18,353,867.26

Finding the Fourth Proportional to 33,823,782.62, 46,676,948.07 and 18,353,867.26

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Solution

The fourth proportional to 33,823,782.62, 46,676,948.07 and 18,353,867.26 is: 25,328,406.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,823,782.62 : 46,676,948.07 = 18,353,867.26 : x
  2. Step 2: Convert to fraction form
    33,823,782.62/46,676,948.07 = 18,353,867.26/x
  3. Step 3: Cross multiply
    33,823,782.62x = 46,676,948.07 × 18,353,867.26
  4. Step 4: Simplify right side
    33,823,782.62x = 856,702,508,915,106.62
  5. Step 5: Solve for x
    x = 856,702,508,915,106.62/33,823,782.62
  6. Step 6: Final answer
    x = 25,328,406.30

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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.