Home / 32,574,123.03-48,861,143.24-8,313,050.48

Finding the Fourth Proportional to 32,574,123.03, 48,861,143.24 and 8,313,050.48

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Solution

The fourth proportional to 32,574,123.03, 48,861,143.24 and 8,313,050.48 is: 12,469,565.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,574,123.03 : 48,861,143.24 = 8,313,050.48 : x
  2. Step 2: Convert to fraction form
    32,574,123.03/48,861,143.24 = 8,313,050.48/x
  3. Step 3: Cross multiply
    32,574,123.03x = 48,861,143.24 × 8,313,050.48
  4. Step 4: Simplify right side
    32,574,123.03x = 406,185,149,978,759.75
  5. Step 5: Solve for x
    x = 406,185,149,978,759.75/32,574,123.03
  6. Step 6: Final answer
    x = 12,469,565.17

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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.