Home / 31,855,462,113,749-43,960,069,873,121-17,792,863,634,178

Finding the Fourth Proportional to 31,855,462,113,749, 43,960,069,873,121 and 17,792,863,634,178

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Solution

The fourth proportional to 31,855,462,113,749, 43,960,069,873,121 and 17,792,863,634,178 is: 24,553,890,501,051.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,855,462,113,749 : 43,960,069,873,121 = 17,792,863,634,178 : x
  2. Step 2: Convert to fraction form
    31,855,462,113,749/43,960,069,873,121 = 17,792,863,634,178/x
  3. Step 3: Cross multiply
    31,855,462,113,749x = 43,960,069,873,121 × 17,792,863,634,178
  4. Step 4: Simplify right side
    31,855,462,113,749x = 782,175,528,601,378,510,876,966,912
  5. Step 5: Solve for x
    x = 782,175,528,601,378,510,876,966,912/31,855,462,113,749
  6. Step 6: Final answer
    x = 24,553,890,501,051.22

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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.