Home / 12,096,883.80-18,144,936.90-4,010,232.60

Finding the Fourth Proportional to 12,096,883.80, 18,144,936.90 and 4,010,232.60

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Solution

The fourth proportional to 12,096,883.80, 18,144,936.90 and 4,010,232.60 is: 6,015,220.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,096,883.80 : 18,144,936.90 = 4,010,232.60 : x
  2. Step 2: Convert to fraction form
    12,096,883.80/18,144,936.90 = 4,010,232.60/x
  3. Step 3: Cross multiply
    12,096,883.80x = 18,144,936.90 × 4,010,232.60
  4. Step 4: Simplify right side
    12,096,883.80x = 72,765,417,481,322.94
  5. Step 5: Solve for x
    x = 72,765,417,481,322.94/12,096,883.80
  6. Step 6: Final answer
    x = 6,015,220.01

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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.