Home / 299,005,414.40-448,508,121.60-183,615,795.20

Finding the Fourth Proportional to 299,005,414.40, 448,508,121.60 and 183,615,795.20

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Solution

The fourth proportional to 299,005,414.40, 448,508,121.60 and 183,615,795.20 is: 275,423,692.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    299,005,414.40 : 448,508,121.60 = 183,615,795.20 : x
  2. Step 2: Convert to fraction form
    299,005,414.40/448,508,121.60 = 183,615,795.20/x
  3. Step 3: Cross multiply
    299,005,414.40x = 448,508,121.60 × 183,615,795.20
  4. Step 4: Simplify right side
    299,005,414.40x = 82,353,175,401,242,288
  5. Step 5: Solve for x
    x = 82,353,175,401,242,288/299,005,414.40
  6. Step 6: Final answer
    x = 275,423,692.80

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