Home / 2,695,210,286.40-4,042,815,429.60-1,244,022,062.40

Finding the Fourth Proportional to 2,695,210,286.40, 4,042,815,429.60 and 1,244,022,062.40

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Solution

The fourth proportional to 2,695,210,286.40, 4,042,815,429.60 and 1,244,022,062.40 is: 1,866,033,093.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,210,286.40 : 4,042,815,429.60 = 1,244,022,062.40 : x
  2. Step 2: Convert to fraction form
    2,695,210,286.40/4,042,815,429.60 = 1,244,022,062.40/x
  3. Step 3: Cross multiply
    2,695,210,286.40x = 4,042,815,429.60 × 1,244,022,062.40
  4. Step 4: Simplify right side
    2,695,210,286.40x = 5,029,351,588,633,534,464
  5. Step 5: Solve for x
    x = 5,029,351,588,633,534,464/2,695,210,286.40
  6. Step 6: Final answer
    x = 1,866,033,093.60

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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.