Home / 38,368,203.40-57,503,316.30-15,623,403.40

Finding the Fourth Proportional to 38,368,203.40, 57,503,316.30 and 15,623,403.40

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Solution

The fourth proportional to 38,368,203.40, 57,503,316.30 and 15,623,403.40 is: 23,415,157.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,368,203.40 : 57,503,316.30 = 15,623,403.40 : x
  2. Step 2: Convert to fraction form
    38,368,203.40/57,503,316.30 = 15,623,403.40/x
  3. Step 3: Cross multiply
    38,368,203.40x = 57,503,316.30 × 15,623,403.40
  4. Step 4: Simplify right side
    38,368,203.40x = 898,397,507,392,695.38
  5. Step 5: Solve for x
    x = 898,397,507,392,695.38/38,368,203.40
  6. Step 6: Final answer
    x = 23,415,157.03

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