Home / 33,235,416.45-49,733,550.45-22,473,736.20

Finding the Fourth Proportional to 33,235,416.45, 49,733,550.45 and 22,473,736.20

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Solution

The fourth proportional to 33,235,416.45, 49,733,550.45 and 22,473,736.20 is: 33,629,748.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,235,416.45 : 49,733,550.45 = 22,473,736.20 : x
  2. Step 2: Convert to fraction form
    33,235,416.45/49,733,550.45 = 22,473,736.20/x
  3. Step 3: Cross multiply
    33,235,416.45x = 49,733,550.45 × 22,473,736.20
  4. Step 4: Simplify right side
    33,235,416.45x = 1,117,698,693,102,691.38
  5. Step 5: Solve for x
    x = 1,117,698,693,102,691.38/33,235,416.45
  6. Step 6: Final answer
    x = 33,629,748.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.