Home / 3,664,322,994,187.20-5,056,995,385,159.20-2,018,196,581,655.80

Finding the Fourth Proportional to 3,664,322,994,187.20, 5,056,995,385,159.20 and 2,018,196,581,655.80

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Solution

The fourth proportional to 3,664,322,994,187.20, 5,056,995,385,159.20 and 2,018,196,581,655.80 is: 2,785,237,768,604.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,322,994,187.20 : 5,056,995,385,159.20 = 2,018,196,581,655.80 : x
  2. Step 2: Convert to fraction form
    3,664,322,994,187.20/5,056,995,385,159.20 = 2,018,196,581,655.80/x
  3. Step 3: Cross multiply
    3,664,322,994,187.20x = 5,056,995,385,159.20 × 2,018,196,581,655.80
  4. Step 4: Simplify right side
    3,664,322,994,187.20x = 10,206,010,799,777,454,575,583,232
  5. Step 5: Solve for x
    x = 10,206,010,799,777,454,575,583,232/3,664,322,994,187.20
  6. Step 6: Final answer
    x = 2,785,237,768,604.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.