Home / 29,525,182.60-44,287,773.90-21,494,518.60

Finding the Fourth Proportional to 29,525,182.60, 44,287,773.90 and 21,494,518.60

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Solution

The fourth proportional to 29,525,182.60, 44,287,773.90 and 21,494,518.60 is: 32,241,777.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,182.60 : 44,287,773.90 = 21,494,518.60 : x
  2. Step 2: Convert to fraction form
    29,525,182.60/44,287,773.90 = 21,494,518.60/x
  3. Step 3: Cross multiply
    29,525,182.60x = 44,287,773.90 × 21,494,518.60
  4. Step 4: Simplify right side
    29,525,182.60x = 951,944,379,846,144.62
  5. Step 5: Solve for x
    x = 951,944,379,846,144.62/29,525,182.60
  6. Step 6: Final answer
    x = 32,241,777.90

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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.