Home / 9,677,033.82-14,515,865.11-2,853,034.77

Finding the Fourth Proportional to 9,677,033.82, 14,515,865.11 and 2,853,034.77

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Solution

The fourth proportional to 9,677,033.82, 14,515,865.11 and 2,853,034.77 is: 4,279,644.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,677,033.82 : 14,515,865.11 = 2,853,034.77 : x
  2. Step 2: Convert to fraction form
    9,677,033.82/14,515,865.11 = 2,853,034.77/x
  3. Step 3: Cross multiply
    9,677,033.82x = 14,515,865.11 × 2,853,034.77
  4. Step 4: Simplify right side
    9,677,033.82x = 41,414,267,879,026.17
  5. Step 5: Solve for x
    x = 41,414,267,879,026.17/9,677,033.82
  6. Step 6: Final answer
    x = 4,279,644.84

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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.