Home / 2,933,338,535.20-4,400,007,802.80-2,244,590,999.20

Finding the Fourth Proportional to 2,933,338,535.20, 4,400,007,802.80 and 2,244,590,999.20

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Solution

The fourth proportional to 2,933,338,535.20, 4,400,007,802.80 and 2,244,590,999.20 is: 3,366,886,498.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,338,535.20 : 4,400,007,802.80 = 2,244,590,999.20 : x
  2. Step 2: Convert to fraction form
    2,933,338,535.20/4,400,007,802.80 = 2,244,590,999.20/x
  3. Step 3: Cross multiply
    2,933,338,535.20x = 4,400,007,802.80 × 2,244,590,999.20
  4. Step 4: Simplify right side
    2,933,338,535.20x = 9,876,217,910,574,647,296
  5. Step 5: Solve for x
    x = 9,876,217,910,574,647,296/2,933,338,535.20
  6. Step 6: Final answer
    x = 3,366,886,498.80

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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.