Home / 43,649,638.80-65,479,523.48-14,506,078.68

Finding the Fourth Proportional to 43,649,638.80, 65,479,523.48 and 14,506,078.68

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Solution

The fourth proportional to 43,649,638.80, 65,479,523.48 and 14,506,078.68 is: 21,760,801.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,649,638.80 : 65,479,523.48 = 14,506,078.68 : x
  2. Step 2: Convert to fraction form
    43,649,638.80/65,479,523.48 = 14,506,078.68/x
  3. Step 3: Cross multiply
    43,649,638.80x = 65,479,523.48 × 14,506,078.68
  4. Step 4: Simplify right side
    43,649,638.80x = 949,851,119,457,257
  5. Step 5: Solve for x
    x = 949,851,119,457,257/43,649,638.80
  6. Step 6: Final answer
    x = 21,760,801.36

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