Home / 41,491,820.40-62,237,730.60-22,359,944.40

Finding the Fourth Proportional to 41,491,820.40, 62,237,730.60 and 22,359,944.40

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Solution

The fourth proportional to 41,491,820.40, 62,237,730.60 and 22,359,944.40 is: 33,539,916.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,491,820.40 : 62,237,730.60 = 22,359,944.40 : x
  2. Step 2: Convert to fraction form
    41,491,820.40/62,237,730.60 = 22,359,944.40/x
  3. Step 3: Cross multiply
    41,491,820.40x = 62,237,730.60 × 22,359,944.40
  4. Step 4: Simplify right side
    41,491,820.40x = 1,391,632,195,798,178.50
  5. Step 5: Solve for x
    x = 1,391,632,195,798,178.50/41,491,820.40
  6. Step 6: Final answer
    x = 33,539,916.60

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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.