Home / 1,796,516,052.53-2,695,738,808.23-747,978,104.39

Finding the Fourth Proportional to 1,796,516,052.53, 2,695,738,808.23 and 747,978,104.39

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Solution

The fourth proportional to 1,796,516,052.53, 2,695,738,808.23 and 747,978,104.39 is: 1,122,368,820.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,516,052.53 : 2,695,738,808.23 = 747,978,104.39 : x
  2. Step 2: Convert to fraction form
    1,796,516,052.53/2,695,738,808.23 = 747,978,104.39/x
  3. Step 3: Cross multiply
    1,796,516,052.53x = 2,695,738,808.23 × 747,978,104.39
  4. Step 4: Simplify right side
    1,796,516,052.53x = 2,016,353,603,695,009,536
  5. Step 5: Solve for x
    x = 2,016,353,603,695,009,536/1,796,516,052.53
  6. Step 6: Final answer
    x = 1,122,368,820.95

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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.