Home / 2,847,154,606.96-4,267,718,584.62-1,295,535,544.60

Finding the Fourth Proportional to 2,847,154,606.96, 4,267,718,584.62 and 1,295,535,544.60

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Solution

The fourth proportional to 2,847,154,606.96, 4,267,718,584.62 and 1,295,535,544.60 is: 1,941,932,168.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,847,154,606.96 : 4,267,718,584.62 = 1,295,535,544.60 : x
  2. Step 2: Convert to fraction form
    2,847,154,606.96/4,267,718,584.62 = 1,295,535,544.60/x
  3. Step 3: Cross multiply
    2,847,154,606.96x = 4,267,718,584.62 × 1,295,535,544.60
  4. Step 4: Simplify right side
    2,847,154,606.96x = 5,528,981,120,725,212,160
  5. Step 5: Solve for x
    x = 5,528,981,120,725,212,160/2,847,154,606.96
  6. Step 6: Final answer
    x = 1,941,932,168.77

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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.