Home / 48,504,136.60-72,756,204.90-29,372,260.60

Finding the Fourth Proportional to 48,504,136.60, 72,756,204.90 and 29,372,260.60

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Solution

The fourth proportional to 48,504,136.60, 72,756,204.90 and 29,372,260.60 is: 44,058,390.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,504,136.60 : 72,756,204.90 = 29,372,260.60 : x
  2. Step 2: Convert to fraction form
    48,504,136.60/72,756,204.90 = 29,372,260.60/x
  3. Step 3: Cross multiply
    48,504,136.60x = 72,756,204.90 × 29,372,260.60
  4. Step 4: Simplify right side
    48,504,136.60x = 2,137,014,210,589,797.25
  5. Step 5: Solve for x
    x = 2,137,014,210,589,797.25/48,504,136.60
  6. Step 6: Final answer
    x = 44,058,390.90

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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.