Home / 6,489,223,675.37-9,733,729,142.83-2,067,583,036.94

Finding the Fourth Proportional to 6,489,223,675.37, 9,733,729,142.83 and 2,067,583,036.94

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Solution

The fourth proportional to 6,489,223,675.37, 9,733,729,142.83 and 2,067,583,036.94 is: 3,101,340,663.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,489,223,675.37 : 9,733,729,142.83 = 2,067,583,036.94 : x
  2. Step 2: Convert to fraction form
    6,489,223,675.37/9,733,729,142.83 = 2,067,583,036.94/x
  3. Step 3: Cross multiply
    6,489,223,675.37x = 9,733,729,142.83 × 2,067,583,036.94
  4. Step 4: Simplify right side
    6,489,223,675.37x = 20,125,293,261,835,165,696
  5. Step 5: Solve for x
    x = 20,125,293,261,835,165,696/6,489,223,675.37
  6. Step 6: Final answer
    x = 3,101,340,663.94

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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.