Home / 4,229,147,982.98-5,835,882,552.31-2,445,116,405.88

Finding the Fourth Proportional to 4,229,147,982.98, 5,835,882,552.31 and 2,445,116,405.88

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Solution

The fourth proportional to 4,229,147,982.98, 5,835,882,552.31 and 2,445,116,405.88 is: 3,374,063,104.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,147,982.98 : 5,835,882,552.31 = 2,445,116,405.88 : x
  2. Step 2: Convert to fraction form
    4,229,147,982.98/5,835,882,552.31 = 2,445,116,405.88/x
  3. Step 3: Cross multiply
    4,229,147,982.98x = 5,835,882,552.31 × 2,445,116,405.88
  4. Step 4: Simplify right side
    4,229,147,982.98x = 14,269,412,171,442,030,592
  5. Step 5: Solve for x
    x = 14,269,412,171,442,030,592/4,229,147,982.98
  6. Step 6: Final answer
    x = 3,374,063,104.17

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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.