Home / 335,521,049,487.12-463,019,030,584.68-181,196,714,144.88

Finding the Fourth Proportional to 335,521,049,487.12, 463,019,030,584.68 and 181,196,714,144.88

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Solution

The fourth proportional to 335,521,049,487.12, 463,019,030,584.68 and 181,196,714,144.88 is: 250,051,455,957.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,521,049,487.12 : 463,019,030,584.68 = 181,196,714,144.88 : x
  2. Step 2: Convert to fraction form
    335,521,049,487.12/463,019,030,584.68 = 181,196,714,144.88/x
  3. Step 3: Cross multiply
    335,521,049,487.12x = 463,019,030,584.68 × 181,196,714,144.88
  4. Step 4: Simplify right side
    335,521,049,487.12x = 83,897,526,928,491,715,493,888
  5. Step 5: Solve for x
    x = 83,897,526,928,491,715,493,888/335,521,049,487.12
  6. Step 6: Final answer
    x = 250,051,455,957.05

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1.5x scale

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.