Home / 33,920,093.69-50,855,334.87-10,877,912.04

Finding the Fourth Proportional to 33,920,093.69, 50,855,334.87 and 10,877,912.04

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Solution

The fourth proportional to 33,920,093.69, 50,855,334.87 and 10,877,912.04 is: 16,308,913.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,920,093.69 : 50,855,334.87 = 10,877,912.04 : x
  2. Step 2: Convert to fraction form
    33,920,093.69/50,855,334.87 = 10,877,912.04/x
  3. Step 3: Cross multiply
    33,920,093.69x = 50,855,334.87 × 10,877,912.04
  4. Step 4: Simplify right side
    33,920,093.69x = 553,199,859,712,104.50
  5. Step 5: Solve for x
    x = 553,199,859,712,104.50/33,920,093.69
  6. Step 6: Final answer
    x = 16,308,913.08

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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.