Home / 343,396,739.84-515,098,298.21-97,753,366.08

Finding the Fourth Proportional to 343,396,739.84, 515,098,298.21 and 97,753,366.08

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Solution

The fourth proportional to 343,396,739.84, 515,098,298.21 and 97,753,366.08 is: 146,630,956.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    343,396,739.84 : 515,098,298.21 = 97,753,366.08 : x
  2. Step 2: Convert to fraction form
    343,396,739.84/515,098,298.21 = 97,753,366.08/x
  3. Step 3: Cross multiply
    343,396,739.84x = 515,098,298.21 × 97,753,366.08
  4. Step 4: Simplify right side
    343,396,739.84x = 50,352,592,512,107,136
  5. Step 5: Solve for x
    x = 50,352,592,512,107,136/343,396,739.84
  6. Step 6: Final answer
    x = 146,630,956.76

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