Home / 23,575,734.69-35,369,486.27-8,223,245.43

Finding the Fourth Proportional to 23,575,734.69, 35,369,486.27 and 8,223,245.43

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Solution

The fourth proportional to 23,575,734.69, 35,369,486.27 and 8,223,245.43 is: 12,336,920.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,575,734.69 : 35,369,486.27 = 8,223,245.43 : x
  2. Step 2: Convert to fraction form
    23,575,734.69/35,369,486.27 = 8,223,245.43/x
  3. Step 3: Cross multiply
    23,575,734.69x = 35,369,486.27 × 8,223,245.43
  4. Step 4: Simplify right side
    23,575,734.69x = 290,851,966,290,109
  5. Step 5: Solve for x
    x = 290,851,966,290,109/23,575,734.69
  6. Step 6: Final answer
    x = 12,336,920.57

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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.