Home / 4,009,267,906.80-6,014,131,682.32-1,061,470,926.48

Finding the Fourth Proportional to 4,009,267,906.80, 6,014,131,682.32 and 1,061,470,926.48

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Solution

The fourth proportional to 4,009,267,906.80, 6,014,131,682.32 and 1,061,470,926.48 is: 1,592,267,236.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,267,906.80 : 6,014,131,682.32 = 1,061,470,926.48 : x
  2. Step 2: Convert to fraction form
    4,009,267,906.80/6,014,131,682.32 = 1,061,470,926.48/x
  3. Step 3: Cross multiply
    4,009,267,906.80x = 6,014,131,682.32 × 1,061,470,926.48
  4. Step 4: Simplify right side
    4,009,267,906.80x = 6,383,825,928,804,931,584
  5. Step 5: Solve for x
    x = 6,383,825,928,804,931,584/4,009,267,906.80
  6. Step 6: Final answer
    x = 1,592,267,236.11

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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.