Home / 273,950,209.27-410,920,578.96-92,197,387.27

Finding the Fourth Proportional to 273,950,209.27, 410,920,578.96 and 92,197,387.27

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Solution

The fourth proportional to 273,950,209.27, 410,920,578.96 and 92,197,387.27 is: 138,294,487.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,950,209.27 : 410,920,578.96 = 92,197,387.27 : x
  2. Step 2: Convert to fraction form
    273,950,209.27/410,920,578.96 = 92,197,387.27/x
  3. Step 3: Cross multiply
    273,950,209.27x = 410,920,578.96 × 92,197,387.27
  4. Step 4: Simplify right side
    273,950,209.27x = 37,885,803,755,587,728
  5. Step 5: Solve for x
    x = 37,885,803,755,587,728/273,950,209.27
  6. Step 6: Final answer
    x = 138,294,487.37

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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.