Home / 273,950,208.27-410,920,577.46-92,197,386.27

Finding the Fourth Proportional to 273,950,208.27, 410,920,577.46 and 92,197,386.27

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Solution

The fourth proportional to 273,950,208.27, 410,920,577.46 and 92,197,386.27 is: 138,294,485.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,950,208.27 : 410,920,577.46 = 92,197,386.27 : x
  2. Step 2: Convert to fraction form
    273,950,208.27/410,920,577.46 = 92,197,386.27/x
  3. Step 3: Cross multiply
    273,950,208.27x = 410,920,577.46 × 92,197,386.27
  4. Step 4: Simplify right side
    273,950,208.27x = 37,885,803,206,371,072
  5. Step 5: Solve for x
    x = 37,885,803,206,371,072/273,950,208.27
  6. Step 6: Final answer
    x = 138,294,485.87

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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.