Home / 32,079,355.88-48,099,817.53-10,210,288.85

Finding the Fourth Proportional to 32,079,355.88, 48,099,817.53 and 10,210,288.85

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Solution

The fourth proportional to 32,079,355.88, 48,099,817.53 and 10,210,288.85 is: 15,309,317.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,079,355.88 : 48,099,817.53 = 10,210,288.85 : x
  2. Step 2: Convert to fraction form
    32,079,355.88/48,099,817.53 = 10,210,288.85/x
  3. Step 3: Cross multiply
    32,079,355.88x = 48,099,817.53 × 10,210,288.85
  4. Step 4: Simplify right side
    32,079,355.88x = 491,113,030,613,593.56
  5. Step 5: Solve for x
    x = 491,113,030,613,593.56/32,079,355.88
  6. Step 6: Final answer
    x = 15,309,317.07

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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.