Home / 95,627,294.80-143,440,942.20-57,363,542.80

Finding the Fourth Proportional to 95,627,294.80, 143,440,942.20 and 57,363,542.80

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Solution

The fourth proportional to 95,627,294.80, 143,440,942.20 and 57,363,542.80 is: 86,045,314.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,627,294.80 : 143,440,942.20 = 57,363,542.80 : x
  2. Step 2: Convert to fraction form
    95,627,294.80/143,440,942.20 = 57,363,542.80/x
  3. Step 3: Cross multiply
    95,627,294.80x = 143,440,942.20 × 57,363,542.80
  4. Step 4: Simplify right side
    95,627,294.80x = 8,228,280,627,162,025
  5. Step 5: Solve for x
    x = 8,228,280,627,162,025/95,627,294.80
  6. Step 6: Final answer
    x = 86,045,314.20

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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.