Home / 39,086,000.60-58,601,007.30-16,355,197.40

Finding the Fourth Proportional to 39,086,000.60, 58,601,007.30 and 16,355,197.40

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Solution

The fourth proportional to 39,086,000.60, 58,601,007.30 and 16,355,197.40 is: 24,521,082.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,086,000.60 : 58,601,007.30 = 16,355,197.40 : x
  2. Step 2: Convert to fraction form
    39,086,000.60/58,601,007.30 = 16,355,197.40/x
  3. Step 3: Cross multiply
    39,086,000.60x = 58,601,007.30 × 16,355,197.40
  4. Step 4: Simplify right side
    39,086,000.60x = 958,431,042,230,341
  5. Step 5: Solve for x
    x = 958,431,042,230,341/39,086,000.60
  6. Step 6: Final answer
    x = 24,521,082.42

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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.