Home / 3,517,550,977.60-5,274,733,941.60-1,335,792,001.60

Finding the Fourth Proportional to 3,517,550,977.60, 5,274,733,941.60 and 1,335,792,001.60

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Solution

The fourth proportional to 3,517,550,977.60, 5,274,733,941.60 and 1,335,792,001.60 is: 2,003,083,240.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,550,977.60 : 5,274,733,941.60 = 1,335,792,001.60 : x
  2. Step 2: Convert to fraction form
    3,517,550,977.60/5,274,733,941.60 = 1,335,792,001.60/x
  3. Step 3: Cross multiply
    3,517,550,977.60x = 5,274,733,941.60 × 1,335,792,001.60
  4. Step 4: Simplify right side
    3,517,550,977.60x = 7,045,947,409,757,321,216
  5. Step 5: Solve for x
    x = 7,045,947,409,757,321,216/3,517,550,977.60
  6. Step 6: Final answer
    x = 2,003,083,240.19

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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.