Home / 7,218,142.00-10,827,213.10-2,425,831.40

Finding the Fourth Proportional to 7,218,142.00, 10,827,213.10 and 2,425,831.40

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Solution

The fourth proportional to 7,218,142.00, 10,827,213.10 and 2,425,831.40 is: 3,638,747.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,218,142.00 : 10,827,213.10 = 2,425,831.40 : x
  2. Step 2: Convert to fraction form
    7,218,142.00/10,827,213.10 = 2,425,831.40/x
  3. Step 3: Cross multiply
    7,218,142.00x = 10,827,213.10 × 2,425,831.40
  4. Step 4: Simplify right side
    7,218,142.00x = 26,264,993,533,474.79
  5. Step 5: Solve for x
    x = 26,264,993,533,474.79/7,218,142.00
  6. Step 6: Final answer
    x = 3,638,747.14

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