Home / 17,463,187,841,638-24,097,581,957,085-9,659,162,880,660

Finding the Fourth Proportional to 17,463,187,841,638, 24,097,581,957,085 and 9,659,162,880,660

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Solution

The fourth proportional to 17,463,187,841,638, 24,097,581,957,085 and 9,659,162,880,660 is: 13,328,750,241,038.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,463,187,841,638 : 24,097,581,957,085 = 9,659,162,880,660 : x
  2. Step 2: Convert to fraction form
    17,463,187,841,638/24,097,581,957,085 = 9,659,162,880,660/x
  3. Step 3: Cross multiply
    17,463,187,841,638x = 24,097,581,957,085 × 9,659,162,880,660
  4. Step 4: Simplify right side
    17,463,187,841,638x = 232,762,469,153,537,572,248,485,888
  5. Step 5: Solve for x
    x = 232,762,469,153,537,572,248,485,888/17,463,187,841,638
  6. Step 6: Final answer
    x = 13,328,750,241,038.76

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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.