Home / 32,307,880.26-48,462,242.38-10,742,481.96

Finding the Fourth Proportional to 32,307,880.26, 48,462,242.38 and 10,742,481.96

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Solution

The fourth proportional to 32,307,880.26, 48,462,242.38 and 10,742,481.96 is: 16,113,863.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,307,880.26 : 48,462,242.38 = 10,742,481.96 : x
  2. Step 2: Convert to fraction form
    32,307,880.26/48,462,242.38 = 10,742,481.96/x
  3. Step 3: Cross multiply
    32,307,880.26x = 48,462,242.38 × 10,742,481.96
  4. Step 4: Simplify right side
    32,307,880.26x = 520,604,764,508,297.56
  5. Step 5: Solve for x
    x = 520,604,764,508,297.56/32,307,880.26
  6. Step 6: Final answer
    x = 16,113,863.25

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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.