Home / 7,660,435,965.96-11,490,245,339.96-2,064,283,205.54

Finding the Fourth Proportional to 7,660,435,965.96, 11,490,245,339.96 and 2,064,283,205.54

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Solution

The fourth proportional to 7,660,435,965.96, 11,490,245,339.96 and 2,064,283,205.54 is: 3,096,314,699.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,660,435,965.96 : 11,490,245,339.96 = 2,064,283,205.54 : x
  2. Step 2: Convert to fraction form
    7,660,435,965.96/11,490,245,339.96 = 2,064,283,205.54/x
  3. Step 3: Cross multiply
    7,660,435,965.96x = 11,490,245,339.96 × 2,064,283,205.54
  4. Step 4: Simplify right side
    7,660,435,965.96x = 23,719,120,482,813,673,472
  5. Step 5: Solve for x
    x = 23,719,120,482,813,673,472/7,660,435,965.96
  6. Step 6: Final answer
    x = 3,096,314,699.09

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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.