Home / 41,353,742.10-62,043,899.18-27,722,280.45

Finding the Fourth Proportional to 41,353,742.10, 62,043,899.18 and 27,722,280.45

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Solution

The fourth proportional to 41,353,742.10, 62,043,899.18 and 27,722,280.45 is: 41,592,327.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,353,742.10 : 62,043,899.18 = 27,722,280.45 : x
  2. Step 2: Convert to fraction form
    41,353,742.10/62,043,899.18 = 27,722,280.45/x
  3. Step 3: Cross multiply
    41,353,742.10x = 62,043,899.18 × 27,722,280.45
  4. Step 4: Simplify right side
    41,353,742.10x = 1,719,998,373,140,873.50
  5. Step 5: Solve for x
    x = 1,719,998,373,140,873.50/41,353,742.10
  6. Step 6: Final answer
    x = 41,592,327.22

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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.