Home / 1,671,760,540,704.10-2,306,993,386,470.20-967,856,088,619.88

Finding the Fourth Proportional to 1,671,760,540,704.10, 2,306,993,386,470.20 and 967,856,088,619.88

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Solution

The fourth proportional to 1,671,760,540,704.10, 2,306,993,386,470.20 and 967,856,088,619.88 is: 1,335,620,467,845.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,671,760,540,704.10 : 2,306,993,386,470.20 = 967,856,088,619.88 : x
  2. Step 2: Convert to fraction form
    1,671,760,540,704.10/2,306,993,386,470.20 = 967,856,088,619.88/x
  3. Step 3: Cross multiply
    1,671,760,540,704.10x = 2,306,993,386,470.20 × 967,856,088,619.88
  4. Step 4: Simplify right side
    1,671,760,540,704.10x = 2,232,837,595,500,979,106,611,200
  5. Step 5: Solve for x
    x = 2,232,837,595,500,979,106,611,200/1,671,760,540,704.10
  6. Step 6: Final answer
    x = 1,335,620,467,845.57

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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.