Home / 5,548,234,149.24-8,322,351,063-2,559,412,941.60

Finding the Fourth Proportional to 5,548,234,149.24, 8,322,351,063 and 2,559,412,941.60

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Solution

The fourth proportional to 5,548,234,149.24, 8,322,351,063 and 2,559,412,941.60 is: 3,839,119,338.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,548,234,149.24 : 8,322,351,063 = 2,559,412,941.60 : x
  2. Step 2: Convert to fraction form
    5,548,234,149.24/8,322,351,063 = 2,559,412,941.60/x
  3. Step 3: Cross multiply
    5,548,234,149.24x = 8,322,351,063 × 2,559,412,941.60
  4. Step 4: Simplify right side
    5,548,234,149.24x = 21,300,333,015,180,718,080
  5. Step 5: Solve for x
    x = 21,300,333,015,180,718,080/5,548,234,149.24
  6. Step 6: Final answer
    x = 3,839,119,338.19

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Double scale
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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.