Home / 2,462,584,396.44-3,398,368,308.52-1,333,555,397.42

Finding the Fourth Proportional to 2,462,584,396.44, 3,398,368,308.52 and 1,333,555,397.42

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Solution

The fourth proportional to 2,462,584,396.44, 3,398,368,308.52 and 1,333,555,397.42 is: 1,840,307,445.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,584,396.44 : 3,398,368,308.52 = 1,333,555,397.42 : x
  2. Step 2: Convert to fraction form
    2,462,584,396.44/3,398,368,308.52 = 1,333,555,397.42/x
  3. Step 3: Cross multiply
    2,462,584,396.44x = 3,398,368,308.52 × 1,333,555,397.42
  4. Step 4: Simplify right side
    2,462,584,396.44x = 4,531,912,400,247,922,176
  5. Step 5: Solve for x
    x = 4,531,912,400,247,922,176/2,462,584,396.44
  6. Step 6: Final answer
    x = 1,840,307,445.62

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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.