Home / 95,459,280.75-143,187,503.34-26,370,556.54

Finding the Fourth Proportional to 95,459,280.75, 143,187,503.34 and 26,370,556.54

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Solution

The fourth proportional to 95,459,280.75, 143,187,503.34 and 26,370,556.54 is: 39,555,443.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,459,280.75 : 143,187,503.34 = 26,370,556.54 : x
  2. Step 2: Convert to fraction form
    95,459,280.75/143,187,503.34 = 26,370,556.54/x
  3. Step 3: Cross multiply
    95,459,280.75x = 143,187,503.34 × 26,370,556.54
  4. Step 4: Simplify right side
    95,459,280.75x = 3,775,934,152,648,909
  5. Step 5: Solve for x
    x = 3,775,934,152,648,909/95,459,280.75
  6. Step 6: Final answer
    x = 39,555,443.15

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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.