Home / 95,755,086.87-143,652,805.43-31,053,846.93

Finding the Fourth Proportional to 95,755,086.87, 143,652,805.43 and 31,053,846.93

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Solution

The fourth proportional to 95,755,086.87, 143,652,805.43 and 31,053,846.93 is: 46,587,313.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755,086.87 : 143,652,805.43 = 31,053,846.93 : x
  2. Step 2: Convert to fraction form
    95,755,086.87/143,652,805.43 = 31,053,846.93/x
  3. Step 3: Cross multiply
    95,755,086.87x = 143,652,805.43 × 31,053,846.93
  4. Step 4: Simplify right side
    95,755,086.87x = 4,460,972,230,194,326
  5. Step 5: Solve for x
    x = 4,460,972,230,194,326/95,755,086.87
  6. Step 6: Final answer
    x = 46,587,313.28

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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.