Home / 31,855,462,113,795-43,960,069,873,191-17,792,863,634,225

Finding the Fourth Proportional to 31,855,462,113,795, 43,960,069,873,191 and 17,792,863,634,225

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Solution

The fourth proportional to 31,855,462,113,795, 43,960,069,873,191 and 17,792,863,634,225 is: 24,553,890,501,119.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,855,462,113,795 : 43,960,069,873,191 = 17,792,863,634,225 : x
  2. Step 2: Convert to fraction form
    31,855,462,113,795/43,960,069,873,191 = 17,792,863,634,225/x
  3. Step 3: Cross multiply
    31,855,462,113,795x = 43,960,069,873,191 × 17,792,863,634,225
  4. Step 4: Simplify right side
    31,855,462,113,795x = 782,175,528,604,690,102,460,874,752
  5. Step 5: Solve for x
    x = 782,175,528,604,690,102,460,874,752/31,855,462,113,795
  6. Step 6: Final answer
    x = 24,553,890,501,119.72

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Double scale
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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.