Home / 14,410,202.86-21,615,277.98-4,694,804.39

Finding the Fourth Proportional to 14,410,202.86, 21,615,277.98 and 4,694,804.39

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Solution

The fourth proportional to 14,410,202.86, 21,615,277.98 and 4,694,804.39 is: 7,042,198.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,410,202.86 : 21,615,277.98 = 4,694,804.39 : x
  2. Step 2: Convert to fraction form
    14,410,202.86/21,615,277.98 = 4,694,804.39/x
  3. Step 3: Cross multiply
    14,410,202.86x = 21,615,277.98 × 4,694,804.39
  4. Step 4: Simplify right side
    14,410,202.86x = 101,479,501,951,574.33
  5. Step 5: Solve for x
    x = 101,479,501,951,574.33/14,410,202.86
  6. Step 6: Final answer
    x = 7,042,198.01

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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.