Home / 3,326,561,745,136.60-4,590,682,162,333-1,843,400,191,366.40

Finding the Fourth Proportional to 3,326,561,745,136.60, 4,590,682,162,333 and 1,843,400,191,366.40

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Solution

The fourth proportional to 3,326,561,745,136.60, 4,590,682,162,333 and 1,843,400,191,366.40 is: 2,543,907,200,555.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326,561,745,136.60 : 4,590,682,162,333 = 1,843,400,191,366.40 : x
  2. Step 2: Convert to fraction form
    3,326,561,745,136.60/4,590,682,162,333 = 1,843,400,191,366.40/x
  3. Step 3: Cross multiply
    3,326,561,745,136.60x = 4,590,682,162,333 × 1,843,400,191,366.40
  4. Step 4: Simplify right side
    3,326,561,745,136.60x = 8,462,464,376,546,970,702,970,880
  5. Step 5: Solve for x
    x = 8,462,464,376,546,970,702,970,880/3,326,561,745,136.60
  6. Step 6: Final answer
    x = 2,543,907,200,555.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.