Home / 11,624,223,489.54-17,439,106,474.35-3,763,638,171.15

Finding the Fourth Proportional to 11,624,223,489.54, 17,439,106,474.35 and 3,763,638,171.15

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Solution

The fourth proportional to 11,624,223,489.54, 17,439,106,474.35 and 3,763,638,171.15 is: 5,646,354,516.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,624,223,489.54 : 17,439,106,474.35 = 3,763,638,171.15 : x
  2. Step 2: Convert to fraction form
    11,624,223,489.54/17,439,106,474.35 = 3,763,638,171.15/x
  3. Step 3: Cross multiply
    11,624,223,489.54x = 17,439,106,474.35 × 3,763,638,171.15
  4. Step 4: Simplify right side
    11,624,223,489.54x = 65,634,486,797,612,752,896
  5. Step 5: Solve for x
    x = 65,634,486,797,612,752,896/11,624,223,489.54
  6. Step 6: Final answer
    x = 5,646,354,516.21

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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.