Home / 171,437,418.14-236,603,263.38-96,104,092.80

Finding the Fourth Proportional to 171,437,418.14, 236,603,263.38 and 96,104,092.80

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Solution

The fourth proportional to 171,437,418.14, 236,603,263.38 and 96,104,092.80 is: 132,634,650.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,437,418.14 : 236,603,263.38 = 96,104,092.80 : x
  2. Step 2: Convert to fraction form
    171,437,418.14/236,603,263.38 = 96,104,092.80/x
  3. Step 3: Cross multiply
    171,437,418.14x = 236,603,263.38 × 96,104,092.80
  4. Step 4: Simplify right side
    171,437,418.14x = 22,738,541,980,654,360
  5. Step 5: Solve for x
    x = 22,738,541,980,654,360/171,437,418.14
  6. Step 6: Final answer
    x = 132,634,650.17

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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.