Home / 49,060,829.20-73,591,243.80-33,755,328.40

Finding the Fourth Proportional to 49,060,829.20, 73,591,243.80 and 33,755,328.40

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Solution

The fourth proportional to 49,060,829.20, 73,591,243.80 and 33,755,328.40 is: 50,632,992.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,060,829.20 : 73,591,243.80 = 33,755,328.40 : x
  2. Step 2: Convert to fraction form
    49,060,829.20/73,591,243.80 = 33,755,328.40/x
  3. Step 3: Cross multiply
    49,060,829.20x = 73,591,243.80 × 33,755,328.40
  4. Step 4: Simplify right side
    49,060,829.20x = 2,484,096,601,833,463.50
  5. Step 5: Solve for x
    x = 2,484,096,601,833,463.50/49,060,829.20
  6. Step 6: Final answer
    x = 50,632,992.60

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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.