Home / 2,462,584,397.44-3,398,368,309.90-1,333,555,398.42

Finding the Fourth Proportional to 2,462,584,397.44, 3,398,368,309.90 and 1,333,555,398.42

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Solution

The fourth proportional to 2,462,584,397.44, 3,398,368,309.90 and 1,333,555,398.42 is: 1,840,307,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,584,397.44 : 3,398,368,309.90 = 1,333,555,398.42 : x
  2. Step 2: Convert to fraction form
    2,462,584,397.44/3,398,368,309.90 = 1,333,555,398.42/x
  3. Step 3: Cross multiply
    2,462,584,397.44x = 3,398,368,309.90 × 1,333,555,398.42
  4. Step 4: Simplify right side
    2,462,584,397.44x = 4,531,912,405,486,597,120
  5. Step 5: Solve for x
    x = 4,531,912,405,486,597,120/2,462,584,397.44
  6. Step 6: Final answer
    x = 1,840,307,447.00

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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.