Home / 3,103,284,114.55-4,355,481,672.05-3,103,284,114.55

Finding the Fourth Proportional to 3,103,284,114.55, 4,355,481,672.05 and 3,103,284,114.55

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Solution

The fourth proportional to 3,103,284,114.55, 4,355,481,672.05 and 3,103,284,114.55 is: 4,355,481,672.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,103,284,114.55 : 4,355,481,672.05 = 3,103,284,114.55 : x
  2. Step 2: Convert to fraction form
    3,103,284,114.55/4,355,481,672.05 = 3,103,284,114.55/x
  3. Step 3: Cross multiply
    3,103,284,114.55x = 4,355,481,672.05 × 3,103,284,114.55
  4. Step 4: Simplify right side
    3,103,284,114.55x = 13,516,297,084,086,439,936
  5. Step 5: Solve for x
    x = 13,516,297,084,086,439,936/3,103,284,114.55
  6. Step 6: Final answer
    x = 4,355,481,672.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.