Home / 335,521,049,488.12-463,019,030,586.06-181,196,714,145.88

Finding the Fourth Proportional to 335,521,049,488.12, 463,019,030,586.06 and 181,196,714,145.88

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Solution

The fourth proportional to 335,521,049,488.12, 463,019,030,586.06 and 181,196,714,145.88 is: 250,051,455,958.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,521,049,488.12 : 463,019,030,586.06 = 181,196,714,145.88 : x
  2. Step 2: Convert to fraction form
    335,521,049,488.12/463,019,030,586.06 = 181,196,714,145.88/x
  3. Step 3: Cross multiply
    335,521,049,488.12x = 463,019,030,586.06 × 181,196,714,145.88
  4. Step 4: Simplify right side
    335,521,049,488.12x = 83,897,526,929,204,780,728,320
  5. Step 5: Solve for x
    x = 83,897,526,929,204,780,728,320/335,521,049,488.12
  6. Step 6: Final answer
    x = 250,051,455,958.43

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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.