Home / 23,242,288,331,355-32,074,167,283,869-12,695,192,279,209

Finding the Fourth Proportional to 23,242,288,331,355, 32,074,167,283,869 and 12,695,192,279,209

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Solution

The fourth proportional to 23,242,288,331,355, 32,074,167,283,869 and 12,695,192,279,209 is: 17,519,261,230,182.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,242,288,331,355 : 32,074,167,283,869 = 12,695,192,279,209 : x
  2. Step 2: Convert to fraction form
    23,242,288,331,355/32,074,167,283,869 = 12,695,192,279,209/x
  3. Step 3: Cross multiply
    23,242,288,331,355x = 32,074,167,283,869 × 12,695,192,279,209
  4. Step 4: Simplify right side
    23,242,288,331,355x = 407,187,720,864,231,621,193,105,408
  5. Step 5: Solve for x
    x = 407,187,720,864,231,621,193,105,408/23,242,288,331,355
  6. Step 6: Final answer
    x = 17,519,261,230,182.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.