Home / 14,232,550.73-21,348,828.93-5,134,645.31

Finding the Fourth Proportional to 14,232,550.73, 21,348,828.93 and 5,134,645.31

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Solution

The fourth proportional to 14,232,550.73, 21,348,828.93 and 5,134,645.31 is: 7,701,968.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,232,550.73 : 21,348,828.93 = 5,134,645.31 : x
  2. Step 2: Convert to fraction form
    14,232,550.73/21,348,828.93 = 5,134,645.31/x
  3. Step 3: Cross multiply
    14,232,550.73x = 21,348,828.93 × 5,134,645.31
  4. Step 4: Simplify right side
    14,232,550.73x = 109,618,664,232,672.67
  5. Step 5: Solve for x
    x = 109,618,664,232,672.67/14,232,550.73
  6. Step 6: Final answer
    x = 7,701,968.98

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