Home / 16,269,054.04-22,453,285.71-9,393,524.56

Finding the Fourth Proportional to 16,269,054.04, 22,453,285.71 and 9,393,524.56

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Solution

The fourth proportional to 16,269,054.04, 22,453,285.71 and 9,393,524.56 is: 12,964,213.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,269,054.04 : 22,453,285.71 = 9,393,524.56 : x
  2. Step 2: Convert to fraction form
    16,269,054.04/22,453,285.71 = 9,393,524.56/x
  3. Step 3: Cross multiply
    16,269,054.04x = 22,453,285.71 × 9,393,524.56
  4. Step 4: Simplify right side
    16,269,054.04x = 210,915,490,769,582.06
  5. Step 5: Solve for x
    x = 210,915,490,769,582.06/16,269,054.04
  6. Step 6: Final answer
    x = 12,964,213.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.