Home / 1,467,099,148,859-2,201,653,948,707-512,037,744,872.30

Finding the Fourth Proportional to 1,467,099,148,859, 2,201,653,948,707 and 512,037,744,872.30

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Solution

The fourth proportional to 1,467,099,148,859, 2,201,653,948,707 and 512,037,744,872.30 is: 768,407,454,780.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,099,148,859 : 2,201,653,948,707 = 512,037,744,872.30 : x
  2. Step 2: Convert to fraction form
    1,467,099,148,859/2,201,653,948,707 = 512,037,744,872.30/x
  3. Step 3: Cross multiply
    1,467,099,148,859x = 2,201,653,948,707 × 512,037,744,872.30
  4. Step 4: Simplify right side
    1,467,099,148,859x = 1,127,329,922,885,126,644,039,680
  5. Step 5: Solve for x
    x = 1,127,329,922,885,126,644,039,680/1,467,099,148,859
  6. Step 6: Final answer
    x = 768,407,454,780.33

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Double scale
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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.