Home / 241,270,203.85-361,740,087.26-122,865,768.17

Finding the Fourth Proportional to 241,270,203.85, 361,740,087.26 and 122,865,768.17

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Solution

The fourth proportional to 241,270,203.85, 361,740,087.26 and 122,865,768.17 is: 184,214,515.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,270,203.85 : 361,740,087.26 = 122,865,768.17 : x
  2. Step 2: Convert to fraction form
    241,270,203.85/361,740,087.26 = 122,865,768.17/x
  3. Step 3: Cross multiply
    241,270,203.85x = 361,740,087.26 × 122,865,768.17
  4. Step 4: Simplify right side
    241,270,203.85x = 44,445,473,697,800,896
  5. Step 5: Solve for x
    x = 44,445,473,697,800,896/241,270,203.85
  6. Step 6: Final answer
    x = 184,214,515.46

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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.