Home / 49,170,014.40-73,755,021.60-23,660,846.40

Finding the Fourth Proportional to 49,170,014.40, 73,755,021.60 and 23,660,846.40

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Solution

The fourth proportional to 49,170,014.40, 73,755,021.60 and 23,660,846.40 is: 35,491,269.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,170,014.40 : 73,755,021.60 = 23,660,846.40 : x
  2. Step 2: Convert to fraction form
    49,170,014.40/73,755,021.60 = 23,660,846.40/x
  3. Step 3: Cross multiply
    49,170,014.40x = 73,755,021.60 × 23,660,846.40
  4. Step 4: Simplify right side
    49,170,014.40x = 1,745,106,237,306,282
  5. Step 5: Solve for x
    x = 1,745,106,237,306,282/49,170,014.40
  6. Step 6: Final answer
    x = 35,491,269.60

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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.