Home / 9,845,086,519.41-14,767,667,625.42-2,383,656,869.58

Finding the Fourth Proportional to 9,845,086,519.41, 14,767,667,625.42 and 2,383,656,869.58

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Solution

The fourth proportional to 9,845,086,519.41, 14,767,667,625.42 and 2,383,656,869.58 is: 3,575,494,467.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,845,086,519.41 : 14,767,667,625.42 = 2,383,656,869.58 : x
  2. Step 2: Convert to fraction form
    9,845,086,519.41/14,767,667,625.42 = 2,383,656,869.58/x
  3. Step 3: Cross multiply
    9,845,086,519.41x = 14,767,667,625.42 × 2,383,656,869.58
  4. Step 4: Simplify right side
    9,845,086,519.41x = 35,201,052,383,006,547,968
  5. Step 5: Solve for x
    x = 35,201,052,383,006,547,968/9,845,086,519.41
  6. Step 6: Final answer
    x = 3,575,494,467.58

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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.