Home / 3,370,760,108.11-5,050,618,785.42-1,795,194,613.45

Finding the Fourth Proportional to 3,370,760,108.11, 5,050,618,785.42 and 1,795,194,613.45

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Solution

The fourth proportional to 3,370,760,108.11, 5,050,618,785.42 and 1,795,194,613.45 is: 2,689,851,353.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,760,108.11 : 5,050,618,785.42 = 1,795,194,613.45 : x
  2. Step 2: Convert to fraction form
    3,370,760,108.11/5,050,618,785.42 = 1,795,194,613.45/x
  3. Step 3: Cross multiply
    3,370,760,108.11x = 5,050,618,785.42 × 1,795,194,613.45
  4. Step 4: Simplify right side
    3,370,760,108.11x = 9,066,843,638,175,366,144
  5. Step 5: Solve for x
    x = 9,066,843,638,175,366,144/3,370,760,108.11
  6. Step 6: Final answer
    x = 2,689,851,353.22

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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.