Home / 3,593,150,508.40-5,388,769,168.80-1,106,006,628.40

Finding the Fourth Proportional to 3,593,150,508.40, 5,388,769,168.80 and 1,106,006,628.40

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Solution

The fourth proportional to 3,593,150,508.40, 5,388,769,168.80 and 1,106,006,628.40 is: 1,658,715,493.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,150,508.40 : 5,388,769,168.80 = 1,106,006,628.40 : x
  2. Step 2: Convert to fraction form
    3,593,150,508.40/5,388,769,168.80 = 1,106,006,628.40/x
  3. Step 3: Cross multiply
    3,593,150,508.40x = 5,388,769,168.80 × 1,106,006,628.40
  4. Step 4: Simplify right side
    3,593,150,508.40x = 5,960,014,419,610,358,784
  5. Step 5: Solve for x
    x = 5,960,014,419,610,358,784/3,593,150,508.40
  6. Step 6: Final answer
    x = 1,658,715,493.74

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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.