Home / 13,752,836.93-20,632,232.45-4,168,938.20

Finding the Fourth Proportional to 13,752,836.93, 20,632,232.45 and 4,168,938.20

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Solution

The fourth proportional to 13,752,836.93, 20,632,232.45 and 4,168,938.20 is: 6,254,309.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,752,836.93 : 20,632,232.45 = 4,168,938.20 : x
  2. Step 2: Convert to fraction form
    13,752,836.93/20,632,232.45 = 4,168,938.20/x
  3. Step 3: Cross multiply
    13,752,836.93x = 20,632,232.45 × 4,168,938.20
  4. Step 4: Simplify right side
    13,752,836.93x = 86,014,501,919,345.77
  5. Step 5: Solve for x
    x = 86,014,501,919,345.77/13,752,836.93
  6. Step 6: Final answer
    x = 6,254,309.74

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