Home / 43,714,999.80-65,572,499.70-13,418,926.20

Finding the Fourth Proportional to 43,714,999.80, 65,572,499.70 and 13,418,926.20

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Solution

The fourth proportional to 43,714,999.80, 65,572,499.70 and 13,418,926.20 is: 20,128,389.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,714,999.80 : 65,572,499.70 = 13,418,926.20 : x
  2. Step 2: Convert to fraction form
    43,714,999.80/65,572,499.70 = 13,418,926.20/x
  3. Step 3: Cross multiply
    43,714,999.80x = 65,572,499.70 × 13,418,926.20
  4. Step 4: Simplify right side
    43,714,999.80x = 879,912,534,223,822.12
  5. Step 5: Solve for x
    x = 879,912,534,223,822.12/43,714,999.80
  6. Step 6: Final answer
    x = 20,128,389.30

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