Home / 2,394,693,842.40-3,593,384,456.40-1,014,273,439.20

Finding the Fourth Proportional to 2,394,693,842.40, 3,593,384,456.40 and 1,014,273,439.20

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Solution

The fourth proportional to 2,394,693,842.40, 3,593,384,456.40 and 1,014,273,439.20 is: 1,521,979,280.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,693,842.40 : 3,593,384,456.40 = 1,014,273,439.20 : x
  2. Step 2: Convert to fraction form
    2,394,693,842.40/3,593,384,456.40 = 1,014,273,439.20/x
  3. Step 3: Cross multiply
    2,394,693,842.40x = 3,593,384,456.40 × 1,014,273,439.20
  4. Step 4: Simplify right side
    2,394,693,842.40x = 3,644,674,410,960,650,752
  5. Step 5: Solve for x
    x = 3,644,674,410,960,650,752/2,394,693,842.40
  6. Step 6: Final answer
    x = 1,521,979,280.37

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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.