Home / 5,654,245,288.32-8,470,334,232.36-4,404,825,556.56

Finding the Fourth Proportional to 5,654,245,288.32, 8,470,334,232.36 and 4,404,825,556.56

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Solution

The fourth proportional to 5,654,245,288.32, 8,470,334,232.36 and 4,404,825,556.56 is: 6,598,642,753.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,654,245,288.32 : 8,470,334,232.36 = 4,404,825,556.56 : x
  2. Step 2: Convert to fraction form
    5,654,245,288.32/8,470,334,232.36 = 4,404,825,556.56/x
  3. Step 3: Cross multiply
    5,654,245,288.32x = 8,470,334,232.36 × 4,404,825,556.56
  4. Step 4: Simplify right side
    5,654,245,288.32x = 37,310,344,699,304,361,984
  5. Step 5: Solve for x
    x = 37,310,344,699,304,361,984/5,654,245,288.32
  6. Step 6: Final answer
    x = 6,598,642,753.68

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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.