Home / 1,751,699,687.82-2,417,085,526.91-1,063,906,093.18

Finding the Fourth Proportional to 1,751,699,687.82, 2,417,085,526.91 and 1,063,906,093.18

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Solution

The fourth proportional to 1,751,699,687.82, 2,417,085,526.91 and 1,063,906,093.18 is: 1,468,032,470.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,699,687.82 : 2,417,085,526.91 = 1,063,906,093.18 : x
  2. Step 2: Convert to fraction form
    1,751,699,687.82/2,417,085,526.91 = 1,063,906,093.18/x
  3. Step 3: Cross multiply
    1,751,699,687.82x = 2,417,085,526.91 × 1,063,906,093.18
  4. Step 4: Simplify right side
    1,751,699,687.82x = 2,571,552,019,806,743,552
  5. Step 5: Solve for x
    x = 2,571,552,019,806,743,552/1,751,699,687.82
  6. Step 6: Final answer
    x = 1,468,032,470.23

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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.