Home / 66,001,826.40-98,963,373.60-40,461,165.60

Finding the Fourth Proportional to 66,001,826.40, 98,963,373.60 and 40,461,165.60

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Solution

The fourth proportional to 66,001,826.40, 98,963,373.60 and 40,461,165.60 is: 60,667,615.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,001,826.40 : 98,963,373.60 = 40,461,165.60 : x
  2. Step 2: Convert to fraction form
    66,001,826.40/98,963,373.60 = 40,461,165.60/x
  3. Step 3: Cross multiply
    66,001,826.40x = 98,963,373.60 × 40,461,165.60
  4. Step 4: Simplify right side
    66,001,826.40x = 4,004,173,447,564,268
  5. Step 5: Solve for x
    x = 4,004,173,447,564,268/66,001,826.40
  6. Step 6: Final answer
    x = 60,667,615.82

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