Home / 171,437,417.14-236,603,262-96,104,091.80

Finding the Fourth Proportional to 171,437,417.14, 236,603,262 and 96,104,091.80

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Solution

The fourth proportional to 171,437,417.14, 236,603,262 and 96,104,091.80 is: 132,634,648.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,437,417.14 : 236,603,262 = 96,104,091.80 : x
  2. Step 2: Convert to fraction form
    171,437,417.14/236,603,262 = 96,104,091.80/x
  3. Step 3: Cross multiply
    171,437,417.14x = 236,603,262 × 96,104,091.80
  4. Step 4: Simplify right side
    171,437,417.14x = 22,738,541,611,427,452
  5. Step 5: Solve for x
    x = 22,738,541,611,427,452/171,437,417.14
  6. Step 6: Final answer
    x = 132,634,648.79

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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.