Home / 32,595,911.60-48,837,880.20-15,519,815.60

Finding the Fourth Proportional to 32,595,911.60, 48,837,880.20 and 15,519,815.60

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Solution

The fourth proportional to 32,595,911.60, 48,837,880.20 and 15,519,815.60 is: 23,253,066.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,595,911.60 : 48,837,880.20 = 15,519,815.60 : x
  2. Step 2: Convert to fraction form
    32,595,911.60/48,837,880.20 = 15,519,815.60/x
  3. Step 3: Cross multiply
    32,595,911.60x = 48,837,880.20 × 15,519,815.60
  4. Step 4: Simplify right side
    32,595,911.60x = 757,954,894,998,891.12
  5. Step 5: Solve for x
    x = 757,954,894,998,891.12/32,595,911.60
  6. Step 6: Final answer
    x = 23,253,066.34

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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.