Home / 244,696,074.40-367,044,111.60-171,994,945.60

Finding the Fourth Proportional to 244,696,074.40, 367,044,111.60 and 171,994,945.60

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Solution

The fourth proportional to 244,696,074.40, 367,044,111.60 and 171,994,945.60 is: 257,992,418.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,696,074.40 : 367,044,111.60 = 171,994,945.60 : x
  2. Step 2: Convert to fraction form
    244,696,074.40/367,044,111.60 = 171,994,945.60/x
  3. Step 3: Cross multiply
    244,696,074.40x = 367,044,111.60 × 171,994,945.60
  4. Step 4: Simplify right side
    244,696,074.40x = 63,129,732,007,442,328
  5. Step 5: Solve for x
    x = 63,129,732,007,442,328/244,696,074.40
  6. Step 6: Final answer
    x = 257,992,418.40

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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.