Home / 2,047,153,419,351.70-2,825,160,522,745.50-1,133,670,387,295.80

Finding the Fourth Proportional to 2,047,153,419,351.70, 2,825,160,522,745.50 and 1,133,670,387,295.80

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Solution

The fourth proportional to 2,047,153,419,351.70, 2,825,160,522,745.50 and 1,133,670,387,295.80 is: 1,564,514,312,272.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,153,419,351.70 : 2,825,160,522,745.50 = 1,133,670,387,295.80 : x
  2. Step 2: Convert to fraction form
    2,047,153,419,351.70/2,825,160,522,745.50 = 1,133,670,387,295.80/x
  3. Step 3: Cross multiply
    2,047,153,419,351.70x = 2,825,160,522,745.50 × 1,133,670,387,295.80
  4. Step 4: Simplify right side
    2,047,153,419,351.70x = 3,202,800,823,993,695,983,370,240
  5. Step 5: Solve for x
    x = 3,202,800,823,993,695,983,370,240/2,047,153,419,351.70
  6. Step 6: Final answer
    x = 1,564,514,312,272.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.