Home / 4,665,302.30-6,997,953.45-4,399,581.80

Finding the Fourth Proportional to 4,665,302.30, 6,997,953.45 and 4,399,581.80

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Solution

The fourth proportional to 4,665,302.30, 6,997,953.45 and 4,399,581.80 is: 6,599,372.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665,302.30 : 6,997,953.45 = 4,399,581.80 : x
  2. Step 2: Convert to fraction form
    4,665,302.30/6,997,953.45 = 4,399,581.80/x
  3. Step 3: Cross multiply
    4,665,302.30x = 6,997,953.45 × 4,399,581.80
  4. Step 4: Simplify right side
    4,665,302.30x = 30,788,068,635,867.21
  5. Step 5: Solve for x
    x = 30,788,068,635,867.21/4,665,302.30
  6. Step 6: Final answer
    x = 6,599,372.70

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