Home / 244,487,246.28-337,361,776.81-165,274,658.58

Finding the Fourth Proportional to 244,487,246.28, 337,361,776.81 and 165,274,658.58

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Solution

The fourth proportional to 244,487,246.28, 337,361,776.81 and 165,274,658.58 is: 228,058,327.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,487,246.28 : 337,361,776.81 = 165,274,658.58 : x
  2. Step 2: Convert to fraction form
    244,487,246.28/337,361,776.81 = 165,274,658.58/x
  3. Step 3: Cross multiply
    244,487,246.28x = 337,361,776.81 × 165,274,658.58
  4. Step 4: Simplify right side
    244,487,246.28x = 55,757,352,480,214,920
  5. Step 5: Solve for x
    x = 55,757,352,480,214,920/244,487,246.28
  6. Step 6: Final answer
    x = 228,058,327.49

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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.