Home / 27,616,508,429,001-38,111,019,295,654-15,751,618,792,713

Finding the Fourth Proportional to 27,616,508,429,001, 38,111,019,295,654 and 15,751,618,792,713

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Solution

The fourth proportional to 27,616,508,429,001, 38,111,019,295,654 and 15,751,618,792,713 is: 21,737,369,490,071.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,616,508,429,001 : 38,111,019,295,654 = 15,751,618,792,713 : x
  2. Step 2: Convert to fraction form
    27,616,508,429,001/38,111,019,295,654 = 15,751,618,792,713/x
  3. Step 3: Cross multiply
    27,616,508,429,001x = 38,111,019,295,654 × 15,751,618,792,713
  4. Step 4: Simplify right side
    27,616,508,429,001x = 600,310,247,746,871,295,962,251,264
  5. Step 5: Solve for x
    x = 600,310,247,746,871,295,962,251,264/27,616,508,429,001
  6. Step 6: Final answer
    x = 21,737,369,490,071.59

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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.