Home / 4,105,170,505.17-5,665,355,261.58-2,296,574,483.73

Finding the Fourth Proportional to 4,105,170,505.17, 5,665,355,261.58 and 2,296,574,483.73

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Solution

The fourth proportional to 4,105,170,505.17, 5,665,355,261.58 and 2,296,574,483.73 is: 3,169,395,843.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,170,505.17 : 5,665,355,261.58 = 2,296,574,483.73 : x
  2. Step 2: Convert to fraction form
    4,105,170,505.17/5,665,355,261.58 = 2,296,574,483.73/x
  3. Step 3: Cross multiply
    4,105,170,505.17x = 5,665,355,261.58 × 2,296,574,483.73
  4. Step 4: Simplify right side
    4,105,170,505.17x = 13,010,910,334,993,438,720
  5. Step 5: Solve for x
    x = 13,010,910,334,993,438,720/4,105,170,505.17
  6. Step 6: Final answer
    x = 3,169,395,843.27

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1.5x scale

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.