Home / 13,292,943.60-19,939,123.80-3,708,051.60

Finding the Fourth Proportional to 13,292,943.60, 19,939,123.80 and 3,708,051.60

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Solution

The fourth proportional to 13,292,943.60, 19,939,123.80 and 3,708,051.60 is: 5,561,996.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,292,943.60 : 19,939,123.80 = 3,708,051.60 : x
  2. Step 2: Convert to fraction form
    13,292,943.60/19,939,123.80 = 3,708,051.60/x
  3. Step 3: Cross multiply
    13,292,943.60x = 19,939,123.80 × 3,708,051.60
  4. Step 4: Simplify right side
    13,292,943.60x = 73,935,299,909,188.08
  5. Step 5: Solve for x
    x = 73,935,299,909,188.08/13,292,943.60
  6. Step 6: Final answer
    x = 5,561,996.06

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