Home / 11,359,162,827.71-17,038,744,242.74-3,795,947,520.37

Finding the Fourth Proportional to 11,359,162,827.71, 17,038,744,242.74 and 3,795,947,520.37

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Solution

The fourth proportional to 11,359,162,827.71, 17,038,744,242.74 and 3,795,947,520.37 is: 5,693,921,280.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,359,162,827.71 : 17,038,744,242.74 = 3,795,947,520.37 : x
  2. Step 2: Convert to fraction form
    11,359,162,827.71/17,038,744,242.74 = 3,795,947,520.37/x
  3. Step 3: Cross multiply
    11,359,162,827.71x = 17,038,744,242.74 × 3,795,947,520.37
  4. Step 4: Simplify right side
    11,359,162,827.71x = 64,678,178,958,428,536,832
  5. Step 5: Solve for x
    x = 64,678,178,958,428,536,832/11,359,162,827.71
  6. Step 6: Final answer
    x = 5,693,921,280.95

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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.