Home / 58,530,703.33-80,766,483.92-32,420,342.69

Finding the Fourth Proportional to 58,530,703.33, 80,766,483.92 and 32,420,342.69

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Solution

The fourth proportional to 58,530,703.33, 80,766,483.92 and 32,420,342.69 is: 44,736,812.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,530,703.33 : 80,766,483.92 = 32,420,342.69 : x
  2. Step 2: Convert to fraction form
    58,530,703.33/80,766,483.92 = 32,420,342.69/x
  3. Step 3: Cross multiply
    58,530,703.33x = 80,766,483.92 × 32,420,342.69
  4. Step 4: Simplify right side
    58,530,703.33x = 2,618,477,086,797,260.50
  5. Step 5: Solve for x
    x = 2,618,477,086,797,260.50/58,530,703.33
  6. Step 6: Final answer
    x = 44,736,812.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.