Home / 3,365,826,356.54-5,048,500,085.40-1,036,520,453.54

Finding the Fourth Proportional to 3,365,826,356.54, 5,048,500,085.40 and 1,036,520,453.54

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Solution

The fourth proportional to 3,365,826,356.54, 5,048,500,085.40 and 1,036,520,453.54 is: 1,554,706,940.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,826,356.54 : 5,048,500,085.40 = 1,036,520,453.54 : x
  2. Step 2: Convert to fraction form
    3,365,826,356.54/5,048,500,085.40 = 1,036,520,453.54/x
  3. Step 3: Cross multiply
    3,365,826,356.54x = 5,048,500,085.40 × 1,036,520,453.54
  4. Step 4: Simplify right side
    3,365,826,356.54x = 5,232,873,598,215,536,640
  5. Step 5: Solve for x
    x = 5,232,873,598,215,536,640/3,365,826,356.54
  6. Step 6: Final answer
    x = 1,554,706,940.85

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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.