Home / 8,504,608,766.22-12,757,526,095.86-3,264,216,976.08

Finding the Fourth Proportional to 8,504,608,766.22, 12,757,526,095.86 and 3,264,216,976.08

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Solution

The fourth proportional to 8,504,608,766.22, 12,757,526,095.86 and 3,264,216,976.08 is: 4,896,560,723.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,504,608,766.22 : 12,757,526,095.86 = 3,264,216,976.08 : x
  2. Step 2: Convert to fraction form
    8,504,608,766.22/12,757,526,095.86 = 3,264,216,976.08/x
  3. Step 3: Cross multiply
    8,504,608,766.22x = 12,757,526,095.86 × 3,264,216,976.08
  4. Step 4: Simplify right side
    8,504,608,766.22x = 41,643,333,254,889,816,064
  5. Step 5: Solve for x
    x = 41,643,333,254,889,816,064/8,504,608,766.22
  6. Step 6: Final answer
    x = 4,896,560,723.67

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.