Home / 27,530,874,825,608-38,009,756,494,059-17,525,014,852,116

Finding the Fourth Proportional to 27,530,874,825,608, 38,009,756,494,059 and 17,525,014,852,116

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Solution

The fourth proportional to 27,530,874,825,608, 38,009,756,494,059 and 17,525,014,852,116 is: 24,195,436,988,587.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,530,874,825,608 : 38,009,756,494,059 = 17,525,014,852,116 : x
  2. Step 2: Convert to fraction form
    27,530,874,825,608/38,009,756,494,059 = 17,525,014,852,116/x
  3. Step 3: Cross multiply
    27,530,874,825,608x = 38,009,756,494,059 × 17,525,014,852,116
  4. Step 4: Simplify right side
    27,530,874,825,608x = 666,121,547,083,696,501,245,870,080
  5. Step 5: Solve for x
    x = 666,121,547,083,696,501,245,870,080/27,530,874,825,608
  6. Step 6: Final answer
    x = 24,195,436,988,587.80

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1.5x scale

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.