Home / 1,819,384,900,576.30-2,729,245,119,530.40-594,150,442,202.64

Finding the Fourth Proportional to 1,819,384,900,576.30, 2,729,245,119,530.40 and 594,150,442,202.64

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Solution

The fourth proportional to 1,819,384,900,576.30, 2,729,245,119,530.40 and 594,150,442,202.64 is: 891,280,450,956.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,819,384,900,576.30 : 2,729,245,119,530.40 = 594,150,442,202.64 : x
  2. Step 2: Convert to fraction form
    1,819,384,900,576.30/2,729,245,119,530.40 = 594,150,442,202.64/x
  3. Step 3: Cross multiply
    1,819,384,900,576.30x = 2,729,245,119,530.40 × 594,150,442,202.64
  4. Step 4: Simplify right side
    1,819,384,900,576.30x = 1,621,582,194,648,384,253,460,480
  5. Step 5: Solve for x
    x = 1,621,582,194,648,384,253,460,480/1,819,384,900,576.30
  6. Step 6: Final answer
    x = 891,280,450,956.11

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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.