Home / 14,094,245.82-21,144,518.01-4,510,199.46

Finding the Fourth Proportional to 14,094,245.82, 21,144,518.01 and 4,510,199.46

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Solution

The fourth proportional to 14,094,245.82, 21,144,518.01 and 4,510,199.46 is: 6,766,306.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094,245.82 : 21,144,518.01 = 4,510,199.46 : x
  2. Step 2: Convert to fraction form
    14,094,245.82/21,144,518.01 = 4,510,199.46/x
  3. Step 3: Cross multiply
    14,094,245.82x = 21,144,518.01 × 4,510,199.46
  4. Step 4: Simplify right side
    14,094,245.82x = 95,365,993,710,662.28
  5. Step 5: Solve for x
    x = 95,365,993,710,662.28/14,094,245.82
  6. Step 6: Final answer
    x = 6,766,306.97

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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.