Home / 14,885,374.50-22,324,029.48-4,100,110.20

Finding the Fourth Proportional to 14,885,374.50, 22,324,029.48 and 4,100,110.20

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Solution

The fourth proportional to 14,885,374.50, 22,324,029.48 and 4,100,110.20 is: 6,149,054.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,885,374.50 : 22,324,029.48 = 4,100,110.20 : x
  2. Step 2: Convert to fraction form
    14,885,374.50/22,324,029.48 = 4,100,110.20/x
  3. Step 3: Cross multiply
    14,885,374.50x = 22,324,029.48 × 4,100,110.20
  4. Step 4: Simplify right side
    14,885,374.50x = 91,530,980,976,048.70
  5. Step 5: Solve for x
    x = 91,530,980,976,048.70/14,885,374.50
  6. Step 6: Final answer
    x = 6,149,054.63

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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.