Home / 1,470,233,823.26-2,205,342,745.04-848,045,736.86

Finding the Fourth Proportional to 1,470,233,823.26, 2,205,342,745.04 and 848,045,736.86

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Solution

The fourth proportional to 1,470,233,823.26, 2,205,342,745.04 and 848,045,736.86 is: 1,272,063,996.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,470,233,823.26 : 2,205,342,745.04 = 848,045,736.86 : x
  2. Step 2: Convert to fraction form
    1,470,233,823.26/2,205,342,745.04 = 848,045,736.86/x
  3. Step 3: Cross multiply
    1,470,233,823.26x = 2,205,342,745.04 × 848,045,736.86
  4. Step 4: Simplify right side
    1,470,233,823.26x = 1,870,231,513,246,301,952
  5. Step 5: Solve for x
    x = 1,870,231,513,246,301,952/1,470,233,823.26
  6. Step 6: Final answer
    x = 1,272,063,996.66

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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.