Home / 19,166,752.48-28,662,804.24-14,312,467.84

Finding the Fourth Proportional to 19,166,752.48, 28,662,804.24 and 14,312,467.84

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Solution

The fourth proportional to 19,166,752.48, 28,662,804.24 and 14,312,467.84 is: 21,403,493.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,166,752.48 : 28,662,804.24 = 14,312,467.84 : x
  2. Step 2: Convert to fraction form
    19,166,752.48/28,662,804.24 = 14,312,467.84/x
  3. Step 3: Cross multiply
    19,166,752.48x = 28,662,804.24 × 14,312,467.84
  4. Step 4: Simplify right side
    19,166,752.48x = 410,235,463,889,215.62
  5. Step 5: Solve for x
    x = 410,235,463,889,215.62/19,166,752.48
  6. Step 6: Final answer
    x = 21,403,493.59

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