Home / 182,809,442.76-252,277,003.72-104,494,677.88

Finding the Fourth Proportional to 182,809,442.76, 252,277,003.72 and 104,494,677.88

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Solution

The fourth proportional to 182,809,442.76, 252,277,003.72 and 104,494,677.88 is: 144,202,639.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,809,442.76 : 252,277,003.72 = 104,494,677.88 : x
  2. Step 2: Convert to fraction form
    182,809,442.76/252,277,003.72 = 104,494,677.88/x
  3. Step 3: Cross multiply
    182,809,442.76x = 252,277,003.72 × 104,494,677.88
  4. Step 4: Simplify right side
    182,809,442.76x = 26,361,604,240,252,960
  5. Step 5: Solve for x
    x = 26,361,604,240,252,960/182,809,442.76
  6. Step 6: Final answer
    x = 144,202,639.88

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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.