Home / 4,271,037,767.93-6,404,221,170.92-3,391,373,820.50

Finding the Fourth Proportional to 4,271,037,767.93, 6,404,221,170.92 and 3,391,373,820.50

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Solution

The fourth proportional to 4,271,037,767.93, 6,404,221,170.92 and 3,391,373,820.50 is: 5,085,206,265.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,271,037,767.93 : 6,404,221,170.92 = 3,391,373,820.50 : x
  2. Step 2: Convert to fraction form
    4,271,037,767.93/6,404,221,170.92 = 3,391,373,820.50/x
  3. Step 3: Cross multiply
    4,271,037,767.93x = 6,404,221,170.92 × 3,391,373,820.50
  4. Step 4: Simplify right side
    4,271,037,767.93x = 21,719,108,019,700,965,376
  5. Step 5: Solve for x
    x = 21,719,108,019,700,965,376/4,271,037,767.93
  6. Step 6: Final answer
    x = 5,085,206,265.98

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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.