Home / 63,847,084,584,670-95,770,783,818,172-18,004,377,465,453

Finding the Fourth Proportional to 63,847,084,584,670, 95,770,783,818,172 and 18,004,377,465,453

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Solution

The fourth proportional to 63,847,084,584,670, 95,770,783,818,172 and 18,004,377,465,453 is: 27,006,610,454,358.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,847,084,584,670 : 95,770,783,818,172 = 18,004,377,465,453 : x
  2. Step 2: Convert to fraction form
    63,847,084,584,670/95,770,783,818,172 = 18,004,377,465,453/x
  3. Step 3: Cross multiply
    63,847,084,584,670x = 95,770,783,818,172 × 18,004,377,465,453
  4. Step 4: Simplify right side
    63,847,084,584,670x = 1,724,293,342,024,666,711,609,835,520
  5. Step 5: Solve for x
    x = 1,724,293,342,024,666,711,609,835,520/63,847,084,584,670
  6. Step 6: Final answer
    x = 27,006,610,454,358.60

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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.