Home / 2,094,843,775.20-3,138,709,803.12-1,264,051,803

Finding the Fourth Proportional to 2,094,843,775.20, 3,138,709,803.12 and 1,264,051,803

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Solution

The fourth proportional to 2,094,843,775.20, 3,138,709,803.12 and 1,264,051,803 is: 1,893,932,059.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,843,775.20 : 3,138,709,803.12 = 1,264,051,803 : x
  2. Step 2: Convert to fraction form
    2,094,843,775.20/3,138,709,803.12 = 1,264,051,803/x
  3. Step 3: Cross multiply
    2,094,843,775.20x = 3,138,709,803.12 × 1,264,051,803
  4. Step 4: Simplify right side
    2,094,843,775.20x = 3,967,491,785,727,610,880
  5. Step 5: Solve for x
    x = 3,967,491,785,727,610,880/2,094,843,775.20
  6. Step 6: Final answer
    x = 1,893,932,059.61

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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.