Home / 10,254,585,038,058-15,378,611,796,340-3,368,780,064,879.60

Finding the Fourth Proportional to 10,254,585,038,058, 15,378,611,796,340 and 3,368,780,064,879.60

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Solution

The fourth proportional to 10,254,585,038,058, 15,378,611,796,340 and 3,368,780,064,879.60 is: 5,052,097,247,500.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,254,585,038,058 : 15,378,611,796,340 = 3,368,780,064,879.60 : x
  2. Step 2: Convert to fraction form
    10,254,585,038,058/15,378,611,796,340 = 3,368,780,064,879.60/x
  3. Step 3: Cross multiply
    10,254,585,038,058x = 15,378,611,796,340 × 3,368,780,064,879.60
  4. Step 4: Simplify right side
    10,254,585,038,058x = 51,807,160,845,032,451,177,709,568
  5. Step 5: Solve for x
    x = 51,807,160,845,032,451,177,709,568/10,254,585,038,058
  6. Step 6: Final answer
    x = 5,052,097,247,500.48

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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.