Home / 40,372,307.20-60,572,457.60-17,669,497.60

Finding the Fourth Proportional to 40,372,307.20, 60,572,457.60 and 17,669,497.60

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Solution

The fourth proportional to 40,372,307.20, 60,572,457.60 and 17,669,497.60 is: 26,510,372.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,372,307.20 : 60,572,457.60 = 17,669,497.60 : x
  2. Step 2: Convert to fraction form
    40,372,307.20/60,572,457.60 = 17,669,497.60/x
  3. Step 3: Cross multiply
    40,372,307.20x = 60,572,457.60 × 17,669,497.60
  4. Step 4: Simplify right side
    40,372,307.20x = 1,070,284,894,189,301.88
  5. Step 5: Solve for x
    x = 1,070,284,894,189,301.88/40,372,307.20
  6. Step 6: Final answer
    x = 26,510,372.29

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