Home / 3,593,150,679.40-5,388,769,425.30-1,106,006,799.40

Finding the Fourth Proportional to 3,593,150,679.40, 5,388,769,425.30 and 1,106,006,799.40

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Solution

The fourth proportional to 3,593,150,679.40, 5,388,769,425.30 and 1,106,006,799.40 is: 1,658,715,750.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,150,679.40 : 5,388,769,425.30 = 1,106,006,799.40 : x
  2. Step 2: Convert to fraction form
    3,593,150,679.40/5,388,769,425.30 = 1,106,006,799.40/x
  3. Step 3: Cross multiply
    3,593,150,679.40x = 5,388,769,425.30 × 1,106,006,799.40
  4. Step 4: Simplify right side
    3,593,150,679.40x = 5,960,015,624,780,631,040
  5. Step 5: Solve for x
    x = 5,960,015,624,780,631,040/3,593,150,679.40
  6. Step 6: Final answer
    x = 1,658,715,750.21

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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.