Home / 3,881,723,138.52-5,816,659,823.46-2,304,725,015.50

Finding the Fourth Proportional to 3,881,723,138.52, 5,816,659,823.46 and 2,304,725,015.50

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Solution

The fourth proportional to 3,881,723,138.52, 5,816,659,823.46 and 2,304,725,015.50 is: 3,453,569,696.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,881,723,138.52 : 5,816,659,823.46 = 2,304,725,015.50 : x
  2. Step 2: Convert to fraction form
    3,881,723,138.52/5,816,659,823.46 = 2,304,725,015.50/x
  3. Step 3: Cross multiply
    3,881,723,138.52x = 5,816,659,823.46 × 2,304,725,015.50
  4. Step 4: Simplify right side
    3,881,723,138.52x = 13,405,801,401,782,075,392
  5. Step 5: Solve for x
    x = 13,405,801,401,782,075,392/3,881,723,138.52
  6. Step 6: Final answer
    x = 3,453,569,696.60

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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.