Home / 5,871,061,322,857.50-8,102,315,739,376.50-3,269,775,240,234.70

Finding the Fourth Proportional to 5,871,061,322,857.50, 8,102,315,739,376.50 and 3,269,775,240,234.70

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Solution

The fourth proportional to 5,871,061,322,857.50, 8,102,315,739,376.50 and 3,269,775,240,234.70 is: 4,512,429,684,567.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,871,061,322,857.50 : 8,102,315,739,376.50 = 3,269,775,240,234.70 : x
  2. Step 2: Convert to fraction form
    5,871,061,322,857.50/8,102,315,739,376.50 = 3,269,775,240,234.70/x
  3. Step 3: Cross multiply
    5,871,061,322,857.50x = 8,102,315,739,376.50 × 3,269,775,240,234.70
  4. Step 4: Simplify right side
    5,871,061,322,857.50x = 26,492,751,393,177,187,926,409,216
  5. Step 5: Solve for x
    x = 26,492,751,393,177,187,926,409,216/5,871,061,322,857.50
  6. Step 6: Final answer
    x = 4,512,429,684,567.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.