Home / 27,566,336.10-41,349,504.15-8,397,062.40

Finding the Fourth Proportional to 27,566,336.10, 41,349,504.15 and 8,397,062.40

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Solution

The fourth proportional to 27,566,336.10, 41,349,504.15 and 8,397,062.40 is: 12,595,593.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,566,336.10 : 41,349,504.15 = 8,397,062.40 : x
  2. Step 2: Convert to fraction form
    27,566,336.10/41,349,504.15 = 8,397,062.40/x
  3. Step 3: Cross multiply
    27,566,336.10x = 41,349,504.15 × 8,397,062.40
  4. Step 4: Simplify right side
    27,566,336.10x = 347,214,366,556,608.94
  5. Step 5: Solve for x
    x = 347,214,366,556,608.94/27,566,336.10
  6. Step 6: Final answer
    x = 12,595,593.60

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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.