Home / 32,981,046,000.15-49,471,569,000.23-17,253,793,622.55

Finding the Fourth Proportional to 32,981,046,000.15, 49,471,569,000.23 and 17,253,793,622.55

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Solution

The fourth proportional to 32,981,046,000.15, 49,471,569,000.23 and 17,253,793,622.55 is: 25,880,690,433.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,981,046,000.15 : 49,471,569,000.23 = 17,253,793,622.55 : x
  2. Step 2: Convert to fraction form
    32,981,046,000.15/49,471,569,000.23 = 17,253,793,622.55/x
  3. Step 3: Cross multiply
    32,981,046,000.15x = 49,471,569,000.23 × 17,253,793,622.55
  4. Step 4: Simplify right side
    32,981,046,000.15x = 853,572,241,713,624,383,488
  5. Step 5: Solve for x
    x = 853,572,241,713,624,383,488/32,981,046,000.15
  6. Step 6: Final answer
    x = 25,880,690,433.83

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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.