Home / 34,668,269.80-52,002,404.70-17,662,157.80

Finding the Fourth Proportional to 34,668,269.80, 52,002,404.70 and 17,662,157.80

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Solution

The fourth proportional to 34,668,269.80, 52,002,404.70 and 17,662,157.80 is: 26,493,236.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,668,269.80 : 52,002,404.70 = 17,662,157.80 : x
  2. Step 2: Convert to fraction form
    34,668,269.80/52,002,404.70 = 17,662,157.80/x
  3. Step 3: Cross multiply
    34,668,269.80x = 52,002,404.70 × 17,662,157.80
  4. Step 4: Simplify right side
    34,668,269.80x = 918,474,677,790,861.75
  5. Step 5: Solve for x
    x = 918,474,677,790,861.75/34,668,269.80
  6. Step 6: Final answer
    x = 26,493,236.70

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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.