Home / 2,314,259,718.18-3,193,624,092.78-1,361,702,153.04

Finding the Fourth Proportional to 2,314,259,718.18, 3,193,624,092.78 and 1,361,702,153.04

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Solution

The fourth proportional to 2,314,259,718.18, 3,193,624,092.78 and 1,361,702,153.04 is: 1,879,117,010.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,259,718.18 : 3,193,624,092.78 = 1,361,702,153.04 : x
  2. Step 2: Convert to fraction form
    2,314,259,718.18/3,193,624,092.78 = 1,361,702,153.04/x
  3. Step 3: Cross multiply
    2,314,259,718.18x = 3,193,624,092.78 × 1,361,702,153.04
  4. Step 4: Simplify right side
    2,314,259,718.18x = 4,348,764,803,138,942,976
  5. Step 5: Solve for x
    x = 4,348,764,803,138,942,976/2,314,259,718.18
  6. Step 6: Final answer
    x = 1,879,117,010.50

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Double scale
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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.