Home / 95,755,953.80-143,654,105.46-31,054,713.66

Finding the Fourth Proportional to 95,755,953.80, 143,654,105.46 and 31,054,713.66

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Solution

The fourth proportional to 95,755,953.80, 143,654,105.46 and 31,054,713.66 is: 46,588,613.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755,953.80 : 143,654,105.46 = 31,054,713.66 : x
  2. Step 2: Convert to fraction form
    95,755,953.80/143,654,105.46 = 31,054,713.66/x
  3. Step 3: Cross multiply
    95,755,953.80x = 143,654,105.46 × 31,054,713.66
  4. Step 4: Simplify right side
    95,755,953.80x = 4,461,137,111,143,743
  5. Step 5: Solve for x
    x = 4,461,137,111,143,743/95,755,953.80
  6. Step 6: Final answer
    x = 46,588,613.39

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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.