Home / 26,188,802,556.52-36,140,562,026-14,145,813,302.44

Finding the Fourth Proportional to 26,188,802,556.52, 36,140,562,026 and 14,145,813,302.44

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Solution

The fourth proportional to 26,188,802,556.52, 36,140,562,026 and 14,145,813,302.44 is: 19,521,230,188.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,188,802,556.52 : 36,140,562,026 = 14,145,813,302.44 : x
  2. Step 2: Convert to fraction form
    26,188,802,556.52/36,140,562,026 = 14,145,813,302.44/x
  3. Step 3: Cross multiply
    26,188,802,556.52x = 36,140,562,026 × 14,145,813,302.44
  4. Step 4: Simplify right side
    26,188,802,556.52x = 511,237,643,065,048,760,320
  5. Step 5: Solve for x
    x = 511,237,643,065,048,760,320/26,188,802,556.52
  6. Step 6: Final answer
    x = 19,521,230,188.43

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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.