Home / 33,997,773.20-46,915,558.28-18,527,525.68

Finding the Fourth Proportional to 33,997,773.20, 46,915,558.28 and 18,527,525.68

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Solution

The fourth proportional to 33,997,773.20, 46,915,558.28 and 18,527,525.68 is: 25,567,239.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,997,773.20 : 46,915,558.28 = 18,527,525.68 : x
  2. Step 2: Convert to fraction form
    33,997,773.20/46,915,558.28 = 18,527,525.68/x
  3. Step 3: Cross multiply
    33,997,773.20x = 46,915,558.28 × 18,527,525.68
  4. Step 4: Simplify right side
    33,997,773.20x = 869,229,210,824,236.62
  5. Step 5: Solve for x
    x = 869,229,210,824,236.62/33,997,773.20
  6. Step 6: Final answer
    x = 25,567,239.53

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1.5x scale

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.