Home / 4,835,170,581.32-7,254,236,045.82-2,476,001,919.88

Finding the Fourth Proportional to 4,835,170,581.32, 7,254,236,045.82 and 2,476,001,919.88

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Solution

The fourth proportional to 4,835,170,581.32, 7,254,236,045.82 and 2,476,001,919.88 is: 3,714,760,849.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,170,581.32 : 7,254,236,045.82 = 2,476,001,919.88 : x
  2. Step 2: Convert to fraction form
    4,835,170,581.32/7,254,236,045.82 = 2,476,001,919.88/x
  3. Step 3: Cross multiply
    4,835,170,581.32x = 7,254,236,045.82 × 2,476,001,919.88
  4. Step 4: Simplify right side
    4,835,170,581.32x = 17,961,502,376,713,019,392
  5. Step 5: Solve for x
    x = 17,961,502,376,713,019,392/4,835,170,581.32
  6. Step 6: Final answer
    x = 3,714,760,849.62

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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.