Home / 3,593,150,693.40-5,388,769,446.30-1,106,006,813.40

Finding the Fourth Proportional to 3,593,150,693.40, 5,388,769,446.30 and 1,106,006,813.40

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Solution

The fourth proportional to 3,593,150,693.40, 5,388,769,446.30 and 1,106,006,813.40 is: 1,658,715,771.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,150,693.40 : 5,388,769,446.30 = 1,106,006,813.40 : x
  2. Step 2: Convert to fraction form
    3,593,150,693.40/5,388,769,446.30 = 1,106,006,813.40/x
  3. Step 3: Cross multiply
    3,593,150,693.40x = 5,388,769,446.30 × 1,106,006,813.40
  4. Step 4: Simplify right side
    3,593,150,693.40x = 5,960,015,723,449,545,728
  5. Step 5: Solve for x
    x = 5,960,015,723,449,545,728/3,593,150,693.40
  6. Step 6: Final answer
    x = 1,658,715,771.20

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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.