Home / 5,823,296,444.64-8,738,396,277.84-2,145,382,502.88

Finding the Fourth Proportional to 5,823,296,444.64, 8,738,396,277.84 and 2,145,382,502.88

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Solution

The fourth proportional to 5,823,296,444.64, 8,738,396,277.84 and 2,145,382,502.88 is: 3,219,345,375.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,296,444.64 : 8,738,396,277.84 = 2,145,382,502.88 : x
  2. Step 2: Convert to fraction form
    5,823,296,444.64/8,738,396,277.84 = 2,145,382,502.88/x
  3. Step 3: Cross multiply
    5,823,296,444.64x = 8,738,396,277.84 × 2,145,382,502.88
  4. Step 4: Simplify right side
    5,823,296,444.64x = 18,747,202,477,709,656,064
  5. Step 5: Solve for x
    x = 18,747,202,477,709,656,064/5,823,296,444.64
  6. Step 6: Final answer
    x = 3,219,345,375.24

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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.