Home / 10,963,384,002,887-16,445,622,243,340-4,172,362,569,697.20

Finding the Fourth Proportional to 10,963,384,002,887, 16,445,622,243,340 and 4,172,362,569,697.20

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Solution

The fourth proportional to 10,963,384,002,887, 16,445,622,243,340 and 4,172,362,569,697.20 is: 6,258,751,738,096.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,963,384,002,887 : 16,445,622,243,340 = 4,172,362,569,697.20 : x
  2. Step 2: Convert to fraction form
    10,963,384,002,887/16,445,622,243,340 = 4,172,362,569,697.20/x
  3. Step 3: Cross multiply
    10,963,384,002,887x = 16,445,622,243,340 × 4,172,362,569,697.20
  4. Step 4: Simplify right side
    10,963,384,002,887x = 68,617,098,683,491,515,965,112,320
  5. Step 5: Solve for x
    x = 68,617,098,683,491,515,965,112,320/10,963,384,002,887
  6. Step 6: Final answer
    x = 6,258,751,738,096.79

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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.