Home / 41,286,672.40-61,977,247.80-24,256,940.80

Finding the Fourth Proportional to 41,286,672.40, 61,977,247.80 and 24,256,940.80

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Solution

The fourth proportional to 41,286,672.40, 61,977,247.80 and 24,256,940.80 is: 36,413,165.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,286,672.40 : 61,977,247.80 = 24,256,940.80 : x
  2. Step 2: Convert to fraction form
    41,286,672.40/61,977,247.80 = 24,256,940.80/x
  3. Step 3: Cross multiply
    41,286,672.40x = 61,977,247.80 × 24,256,940.80
  4. Step 4: Simplify right side
    41,286,672.40x = 1,503,378,430,831,530.25
  5. Step 5: Solve for x
    x = 1,503,378,430,831,530.25/41,286,672.40
  6. Step 6: Final answer
    x = 36,413,165.40

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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.