Home / 1,679,187,458,081.10-2,518,781,187,121.60-1,679,187,458,081.10

Finding the Fourth Proportional to 1,679,187,458,081.10, 2,518,781,187,121.60 and 1,679,187,458,081.10

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Solution

The fourth proportional to 1,679,187,458,081.10, 2,518,781,187,121.60 and 1,679,187,458,081.10 is: 2,518,781,187,121.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,679,187,458,081.10 : 2,518,781,187,121.60 = 1,679,187,458,081.10 : x
  2. Step 2: Convert to fraction form
    1,679,187,458,081.10/2,518,781,187,121.60 = 1,679,187,458,081.10/x
  3. Step 3: Cross multiply
    1,679,187,458,081.10x = 2,518,781,187,121.60 × 1,679,187,458,081.10
  4. Step 4: Simplify right side
    1,679,187,458,081.10x = 4,229,505,779,065,215,229,362,176
  5. Step 5: Solve for x
    x = 4,229,505,779,065,215,229,362,176/1,679,187,458,081.10
  6. Step 6: Final answer
    x = 2,518,781,187,121.60

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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.