Home / 3,026,521,932.60-4,543,184,121.30-2,339,475,007.80

Finding the Fourth Proportional to 3,026,521,932.60, 4,543,184,121.30 and 2,339,475,007.80

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Solution

The fourth proportional to 3,026,521,932.60, 4,543,184,121.30 and 2,339,475,007.80 is: 3,511,841,626.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,521,932.60 : 4,543,184,121.30 = 2,339,475,007.80 : x
  2. Step 2: Convert to fraction form
    3,026,521,932.60/4,543,184,121.30 = 2,339,475,007.80/x
  3. Step 3: Cross multiply
    3,026,521,932.60x = 4,543,184,121.30 × 2,339,475,007.80
  4. Step 4: Simplify right side
    3,026,521,932.60x = 10,628,665,707,615,154,176
  5. Step 5: Solve for x
    x = 10,628,665,707,615,154,176/3,026,521,932.60
  6. Step 6: Final answer
    x = 3,511,841,626.89

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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.