Home / 48,450,676.01-72,691,760.39-32,342,108.81

Finding the Fourth Proportional to 48,450,676.01, 72,691,760.39 and 32,342,108.81

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Solution

The fourth proportional to 48,450,676.01, 72,691,760.39 and 32,342,108.81 is: 48,523,674.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,450,676.01 : 72,691,760.39 = 32,342,108.81 : x
  2. Step 2: Convert to fraction form
    48,450,676.01/72,691,760.39 = 32,342,108.81/x
  3. Step 3: Cross multiply
    48,450,676.01x = 72,691,760.39 × 32,342,108.81
  4. Step 4: Simplify right side
    48,450,676.01x = 2,351,004,823,598,659
  5. Step 5: Solve for x
    x = 2,351,004,823,598,659/48,450,676.01
  6. Step 6: Final answer
    x = 48,523,674.33

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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.