Home / 6,615,480.52-9,916,921.98-2,124,607.24

Finding the Fourth Proportional to 6,615,480.52, 9,916,921.98 and 2,124,607.24

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Solution

The fourth proportional to 6,615,480.52, 9,916,921.98 and 2,124,607.24 is: 3,184,887.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,615,480.52 : 9,916,921.98 = 2,124,607.24 : x
  2. Step 2: Convert to fraction form
    6,615,480.52/9,916,921.98 = 2,124,607.24/x
  3. Step 3: Cross multiply
    6,615,480.52x = 9,916,921.98 × 2,124,607.24
  4. Step 4: Simplify right side
    6,615,480.52x = 21,069,564,237,223.14
  5. Step 5: Solve for x
    x = 21,069,564,237,223.14/6,615,480.52
  6. Step 6: Final answer
    x = 3,184,887.96

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