Home / 2,180,561,483,231-3,270,842,224,846.80-2,180,561,483,231

Finding the Fourth Proportional to 2,180,561,483,231, 3,270,842,224,846.80 and 2,180,561,483,231

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Solution

The fourth proportional to 2,180,561,483,231, 3,270,842,224,846.80 and 2,180,561,483,231 is: 3,270,842,224,846.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,180,561,483,231 : 3,270,842,224,846.80 = 2,180,561,483,231 : x
  2. Step 2: Convert to fraction form
    2,180,561,483,231/3,270,842,224,846.80 = 2,180,561,483,231/x
  3. Step 3: Cross multiply
    2,180,561,483,231x = 3,270,842,224,846.80 × 2,180,561,483,231
  4. Step 4: Simplify right side
    2,180,561,483,231x = 7,132,272,573,226,521,473,318,912
  5. Step 5: Solve for x
    x = 7,132,272,573,226,521,473,318,912/2,180,561,483,231
  6. Step 6: Final answer
    x = 3,270,842,224,846.80

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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.