Home / 9,511,073.30-14,267,692.12-3,448,660.34

Finding the Fourth Proportional to 9,511,073.30, 14,267,692.12 and 3,448,660.34

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Solution

The fourth proportional to 9,511,073.30, 14,267,692.12 and 3,448,660.34 is: 5,173,382.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,511,073.30 : 14,267,692.12 = 3,448,660.34 : x
  2. Step 2: Convert to fraction form
    9,511,073.30/14,267,692.12 = 3,448,660.34/x
  3. Step 3: Cross multiply
    9,511,073.30x = 14,267,692.12 × 3,448,660.34
  4. Step 4: Simplify right side
    9,511,073.30x = 49,204,423,957,574.52
  5. Step 5: Solve for x
    x = 49,204,423,957,574.52/9,511,073.30
  6. Step 6: Final answer
    x = 5,173,382.90

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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.