Home / 32,672,225.70-49,008,338.55-32,247,072.90

Finding the Fourth Proportional to 32,672,225.70, 49,008,338.55 and 32,247,072.90

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Solution

The fourth proportional to 32,672,225.70, 49,008,338.55 and 32,247,072.90 is: 48,370,609.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,672,225.70 : 49,008,338.55 = 32,247,072.90 : x
  2. Step 2: Convert to fraction form
    32,672,225.70/49,008,338.55 = 32,247,072.90/x
  3. Step 3: Cross multiply
    32,672,225.70x = 49,008,338.55 × 32,247,072.90
  4. Step 4: Simplify right side
    32,672,225.70x = 1,580,375,465,929,730.25
  5. Step 5: Solve for x
    x = 1,580,375,465,929,730.25/32,672,225.70
  6. Step 6: Final answer
    x = 48,370,609.35

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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.