Home / 1,597,825,268,928.80-2,396,482,773,834.10-465,635,810,730.22

Finding the Fourth Proportional to 1,597,825,268,928.80, 2,396,482,773,834.10 and 465,635,810,730.22

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Solution

The fourth proportional to 1,597,825,268,928.80, 2,396,482,773,834.10 and 465,635,810,730.22 is: 698,379,366,627.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,825,268,928.80 : 2,396,482,773,834.10 = 465,635,810,730.22 : x
  2. Step 2: Convert to fraction form
    1,597,825,268,928.80/2,396,482,773,834.10 = 465,635,810,730.22/x
  3. Step 3: Cross multiply
    1,597,825,268,928.80x = 2,396,482,773,834.10 × 465,635,810,730.22
  4. Step 4: Simplify right side
    1,597,825,268,928.80x = 1,115,888,199,295,247,526,658,048
  5. Step 5: Solve for x
    x = 1,115,888,199,295,247,526,658,048/1,597,825,268,928.80
  6. Step 6: Final answer
    x = 698,379,366,627.09

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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.