Home / 4,041,842,826.33-6,062,978,352.07-1,245,731,853.65

Finding the Fourth Proportional to 4,041,842,826.33, 6,062,978,352.07 and 1,245,731,853.65

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Solution

The fourth proportional to 4,041,842,826.33, 6,062,978,352.07 and 1,245,731,853.65 is: 1,868,663,771.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,842,826.33 : 6,062,978,352.07 = 1,245,731,853.65 : x
  2. Step 2: Convert to fraction form
    4,041,842,826.33/6,062,978,352.07 = 1,245,731,853.65/x
  3. Step 3: Cross multiply
    4,041,842,826.33x = 6,062,978,352.07 × 1,245,731,853.65
  4. Step 4: Simplify right side
    4,041,842,826.33x = 7,552,845,261,165,751,296
  5. Step 5: Solve for x
    x = 7,552,845,261,165,751,296/4,041,842,826.33
  6. Step 6: Final answer
    x = 1,868,663,771.87

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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.