Home / 13,213,467,705,088-19,820,201,557,632-13,213,467,705,088

Finding the Fourth Proportional to 13,213,467,705,088, 19,820,201,557,632 and 13,213,467,705,088

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Solution

The fourth proportional to 13,213,467,705,088, 19,820,201,557,632 and 13,213,467,705,088 is: 19,820,201,557,632

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,213,467,705,088 : 19,820,201,557,632 = 13,213,467,705,088 : x
  2. Step 2: Convert to fraction form
    13,213,467,705,088/19,820,201,557,632 = 13,213,467,705,088/x
  3. Step 3: Cross multiply
    13,213,467,705,088x = 19,820,201,557,632 × 13,213,467,705,088
  4. Step 4: Simplify right side
    13,213,467,705,088x = 261,893,593,190,105,296,440,131,584
  5. Step 5: Solve for x
    x = 261,893,593,190,105,296,440,131,584/13,213,467,705,088
  6. Step 6: Final answer
    x = 19,820,201,557,632

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1.5x scale

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.