Home / 2,180,467,449,300.40-3,267,777,583,705.60-1,697,005,462,707.90

Finding the Fourth Proportional to 2,180,467,449,300.40, 3,267,777,583,705.60 and 1,697,005,462,707.90

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Solution

The fourth proportional to 2,180,467,449,300.40, 3,267,777,583,705.60 and 1,697,005,462,707.90 is: 2,543,232,833,969.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,180,467,449,300.40 : 3,267,777,583,705.60 = 1,697,005,462,707.90 : x
  2. Step 2: Convert to fraction form
    2,180,467,449,300.40/3,267,777,583,705.60 = 1,697,005,462,707.90/x
  3. Step 3: Cross multiply
    2,180,467,449,300.40x = 3,267,777,583,705.60 × 1,697,005,462,707.90
  4. Step 4: Simplify right side
    2,180,467,449,300.40x = 5,545,436,410,462,825,342,828,544
  5. Step 5: Solve for x
    x = 5,545,436,410,462,825,342,828,544/2,180,467,449,300.40
  6. Step 6: Final answer
    x = 2,543,232,833,969.65

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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.