Home / 16,560,944,468.37-24,849,174,080.34-8,162,271,673.79

Finding the Fourth Proportional to 16,560,944,468.37, 24,849,174,080.34 and 8,162,271,673.79

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Solution

The fourth proportional to 16,560,944,468.37, 24,849,174,080.34 and 8,162,271,673.79 is: 12,247,230,832.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,560,944,468.37 : 24,849,174,080.34 = 8,162,271,673.79 : x
  2. Step 2: Convert to fraction form
    16,560,944,468.37/24,849,174,080.34 = 8,162,271,673.79/x
  3. Step 3: Cross multiply
    16,560,944,468.37x = 24,849,174,080.34 × 8,162,271,673.79
  4. Step 4: Simplify right side
    16,560,944,468.37x = 202,825,709,712,911,597,568
  5. Step 5: Solve for x
    x = 202,825,709,712,911,597,568/16,560,944,468.37
  6. Step 6: Final answer
    x = 12,247,230,832.78

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1.5x scale

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.