Home / 3,192,225,962.27-4,405,183,468.90-1,763,271,458.24

Finding the Fourth Proportional to 3,192,225,962.27, 4,405,183,468.90 and 1,763,271,458.24

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Solution

The fourth proportional to 3,192,225,962.27, 4,405,183,468.90 and 1,763,271,458.24 is: 2,433,265,806.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,192,225,962.27 : 4,405,183,468.90 = 1,763,271,458.24 : x
  2. Step 2: Convert to fraction form
    3,192,225,962.27/4,405,183,468.90 = 1,763,271,458.24/x
  3. Step 3: Cross multiply
    3,192,225,962.27x = 4,405,183,468.90 × 1,763,271,458.24
  4. Step 4: Simplify right side
    3,192,225,962.27x = 7,767,534,278,995,610,624
  5. Step 5: Solve for x
    x = 7,767,534,278,995,610,624/3,192,225,962.27
  6. Step 6: Final answer
    x = 2,433,265,806.00

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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.