Home / 95,755,114.62-143,652,847.14-31,053,874.80

Finding the Fourth Proportional to 95,755,114.62, 143,652,847.14 and 31,053,874.80

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Solution

The fourth proportional to 95,755,114.62, 143,652,847.14 and 31,053,874.80 is: 46,587,355.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,755,114.62 : 143,652,847.14 = 31,053,874.80 : x
  2. Step 2: Convert to fraction form
    95,755,114.62/143,652,847.14 = 31,053,874.80/x
  3. Step 3: Cross multiply
    95,755,114.62x = 143,652,847.14 × 31,053,874.80
  4. Step 4: Simplify right side
    95,755,114.62x = 4,460,977,529,749,097.50
  5. Step 5: Solve for x
    x = 4,460,977,529,749,097.50/95,755,114.62
  6. Step 6: Final answer
    x = 46,587,355.12

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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.