Home / 25,564,040.16-38,271,643.84-13,404,670.08

Finding the Fourth Proportional to 25,564,040.16, 38,271,643.84 and 13,404,670.08

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Solution

The fourth proportional to 25,564,040.16, 38,271,643.84 and 13,404,670.08 is: 20,067,984.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,564,040.16 : 38,271,643.84 = 13,404,670.08 : x
  2. Step 2: Convert to fraction form
    25,564,040.16/38,271,643.84 = 13,404,670.08/x
  3. Step 3: Cross multiply
    25,564,040.16x = 38,271,643.84 × 13,404,670.08
  4. Step 4: Simplify right side
    25,564,040.16x = 513,018,759,094,464.38
  5. Step 5: Solve for x
    x = 513,018,759,094,464.38/25,564,040.16
  6. Step 6: Final answer
    x = 20,067,984.40

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