Home / 27,969,612.60-41,883,560.10-22,300,908.60

Finding the Fourth Proportional to 27,969,612.60, 41,883,560.10 and 22,300,908.60

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Solution

The fourth proportional to 27,969,612.60, 41,883,560.10 and 22,300,908.60 is: 33,394,865.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,969,612.60 : 41,883,560.10 = 22,300,908.60 : x
  2. Step 2: Convert to fraction form
    27,969,612.60/41,883,560.10 = 22,300,908.60/x
  3. Step 3: Cross multiply
    27,969,612.60x = 41,883,560.10 × 22,300,908.60
  4. Step 4: Simplify right side
    27,969,612.60x = 934,041,445,632,707
  5. Step 5: Solve for x
    x = 934,041,445,632,707/27,969,612.60
  6. Step 6: Final answer
    x = 33,394,865.31

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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.