Home / 14,498,283.32-21,746,932.44-3,715,690.04

Finding the Fourth Proportional to 14,498,283.32, 21,746,932.44 and 3,715,690.04

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Solution

The fourth proportional to 14,498,283.32, 21,746,932.44 and 3,715,690.04 is: 5,573,408.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,498,283.32 : 21,746,932.44 = 3,715,690.04 : x
  2. Step 2: Convert to fraction form
    14,498,283.32/21,746,932.44 = 3,715,690.04/x
  3. Step 3: Cross multiply
    14,498,283.32x = 21,746,932.44 × 3,715,690.04
  4. Step 4: Simplify right side
    14,498,283.32x = 80,804,860,267,860.91
  5. Step 5: Solve for x
    x = 80,804,860,267,860.91/14,498,283.32
  6. Step 6: Final answer
    x = 5,573,408.83

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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.