Home / 2,006,214,822.20-3,009,322,233.30-695,681,316.20

Finding the Fourth Proportional to 2,006,214,822.20, 3,009,322,233.30 and 695,681,316.20

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Solution

The fourth proportional to 2,006,214,822.20, 3,009,322,233.30 and 695,681,316.20 is: 1,043,521,974.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,214,822.20 : 3,009,322,233.30 = 695,681,316.20 : x
  2. Step 2: Convert to fraction form
    2,006,214,822.20/3,009,322,233.30 = 695,681,316.20/x
  3. Step 3: Cross multiply
    2,006,214,822.20x = 3,009,322,233.30 × 695,681,316.20
  4. Step 4: Simplify right side
    2,006,214,822.20x = 2,093,529,252,132,067,840
  5. Step 5: Solve for x
    x = 2,093,529,252,132,067,840/2,006,214,822.20
  6. Step 6: Final answer
    x = 1,043,521,974.30

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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.