Home / 3,787,351,306,438.30-5,680,452,952,743.90-1,030,774,135,556.90

Finding the Fourth Proportional to 3,787,351,306,438.30, 5,680,452,952,743.90 and 1,030,774,135,556.90

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Solution

The fourth proportional to 3,787,351,306,438.30, 5,680,452,952,743.90 and 1,030,774,135,556.90 is: 1,546,004,980,309.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,787,351,306,438.30 : 5,680,452,952,743.90 = 1,030,774,135,556.90 : x
  2. Step 2: Convert to fraction form
    3,787,351,306,438.30/5,680,452,952,743.90 = 1,030,774,135,556.90/x
  3. Step 3: Cross multiply
    3,787,351,306,438.30x = 5,680,452,952,743.90 × 1,030,774,135,556.90
  4. Step 4: Simplify right side
    3,787,351,306,438.30x = 5,855,263,981,936,233,852,960,768
  5. Step 5: Solve for x
    x = 5,855,263,981,936,233,852,960,768/3,787,351,306,438.30
  6. Step 6: Final answer
    x = 1,546,004,980,309.75

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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.