Home / 95,755,046.37-143,652,744.62-31,053,806.38

Finding the Fourth Proportional to 95,755,046.37, 143,652,744.62 and 31,053,806.38

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Solution

The fourth proportional to 95,755,046.37, 143,652,744.62 and 31,053,806.38 is: 46,587,252.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755,046.37 : 143,652,744.62 = 31,053,806.38 : x
  2. Step 2: Convert to fraction form
    95,755,046.37/143,652,744.62 = 31,053,806.38/x
  3. Step 3: Cross multiply
    95,755,046.37x = 143,652,744.62 × 31,053,806.38
  4. Step 4: Simplify right side
    95,755,046.37x = 4,460,964,516,892,458
  5. Step 5: Solve for x
    x = 4,460,964,516,892,458/95,755,046.37
  6. Step 6: Final answer
    x = 46,587,252.43

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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.