Home / 182,809,440.80-252,277,000.92-104,494,675.82

Finding the Fourth Proportional to 182,809,440.80, 252,277,000.92 and 104,494,675.82

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Solution

The fourth proportional to 182,809,440.80, 252,277,000.92 and 104,494,675.82 is: 144,202,636.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,809,440.80 : 252,277,000.92 = 104,494,675.82 : x
  2. Step 2: Convert to fraction form
    182,809,440.80/252,277,000.92 = 104,494,675.82/x
  3. Step 3: Cross multiply
    182,809,440.80x = 252,277,000.92 × 104,494,675.82
  4. Step 4: Simplify right side
    182,809,440.80x = 26,361,603,427,977,240
  5. Step 5: Solve for x
    x = 26,361,603,427,977,240/182,809,440.80
  6. Step 6: Final answer
    x = 144,202,636.98

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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.