Home / 14,686,608.22-22,029,908.20-4,589,229.22

Finding the Fourth Proportional to 14,686,608.22, 22,029,908.20 and 4,589,229.22

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Solution

The fourth proportional to 14,686,608.22, 22,029,908.20 and 4,589,229.22 is: 6,883,842.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,686,608.22 : 22,029,908.20 = 4,589,229.22 : x
  2. Step 2: Convert to fraction form
    14,686,608.22/22,029,908.20 = 4,589,229.22/x
  3. Step 3: Cross multiply
    14,686,608.22x = 22,029,908.20 × 4,589,229.22
  4. Step 4: Simplify right side
    14,686,608.22x = 101,100,298,358,809.78
  5. Step 5: Solve for x
    x = 101,100,298,358,809.78/14,686,608.22
  6. Step 6: Final answer
    x = 6,883,842.54

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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.