Home / 95,755,055.93-143,652,758.99-31,053,815.96

Finding the Fourth Proportional to 95,755,055.93, 143,652,758.99 and 31,053,815.96

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Solution

The fourth proportional to 95,755,055.93, 143,652,758.99 and 31,053,815.96 is: 46,587,266.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755,055.93 : 143,652,758.99 = 31,053,815.96 : x
  2. Step 2: Convert to fraction form
    95,755,055.93/143,652,758.99 = 31,053,815.96/x
  3. Step 3: Cross multiply
    95,755,055.93x = 143,652,758.99 × 31,053,815.96
  4. Step 4: Simplify right side
    95,755,055.93x = 4,460,966,338,948,163
  5. Step 5: Solve for x
    x = 4,460,966,338,948,163/95,755,055.93
  6. Step 6: Final answer
    x = 46,587,266.81

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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.