Home / 3,850,766,304.48-5,774,467,410.66-1,362,800,685.96

Finding the Fourth Proportional to 3,850,766,304.48, 5,774,467,410.66 and 1,362,800,685.96

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Solution

The fourth proportional to 3,850,766,304.48, 5,774,467,410.66 and 1,362,800,685.96 is: 2,043,605,746.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,850,766,304.48 : 5,774,467,410.66 = 1,362,800,685.96 : x
  2. Step 2: Convert to fraction form
    3,850,766,304.48/5,774,467,410.66 = 1,362,800,685.96/x
  3. Step 3: Cross multiply
    3,850,766,304.48x = 5,774,467,410.66 × 1,362,800,685.96
  4. Step 4: Simplify right side
    3,850,766,304.48x = 7,869,448,148,301,113,344
  5. Step 5: Solve for x
    x = 7,869,448,148,301,113,344/3,850,766,304.48
  6. Step 6: Final answer
    x = 2,043,605,746.51

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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.