Home / 63,847,084,584,672-95,770,783,818,172-18,004,377,465,454

Finding the Fourth Proportional to 63,847,084,584,672, 95,770,783,818,172 and 18,004,377,465,454

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Solution

The fourth proportional to 63,847,084,584,672, 95,770,783,818,172 and 18,004,377,465,454 is: 27,006,610,454,359.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,847,084,584,672 : 95,770,783,818,172 = 18,004,377,465,454 : x
  2. Step 2: Convert to fraction form
    63,847,084,584,672/95,770,783,818,172 = 18,004,377,465,454/x
  3. Step 3: Cross multiply
    63,847,084,584,672x = 95,770,783,818,172 × 18,004,377,465,454
  4. Step 4: Simplify right side
    63,847,084,584,672x = 1,724,293,342,024,762,643,999,358,976
  5. Step 5: Solve for x
    x = 1,724,293,342,024,762,643,999,358,976/63,847,084,584,672
  6. Step 6: Final answer
    x = 27,006,610,454,359.26

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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.