Home / 27,530,874,825,610-38,009,756,494,061-17,525,014,852,119

Finding the Fourth Proportional to 27,530,874,825,610, 38,009,756,494,061 and 17,525,014,852,119

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Solution

The fourth proportional to 27,530,874,825,610, 38,009,756,494,061 and 17,525,014,852,119 is: 24,195,436,988,591.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,530,874,825,610 : 38,009,756,494,061 = 17,525,014,852,119 : x
  2. Step 2: Convert to fraction form
    27,530,874,825,610/38,009,756,494,061 = 17,525,014,852,119/x
  3. Step 3: Cross multiply
    27,530,874,825,610x = 38,009,756,494,061 × 17,525,014,852,119
  4. Step 4: Simplify right side
    27,530,874,825,610x = 666,121,547,083,845,622,510,387,200
  5. Step 5: Solve for x
    x = 666,121,547,083,845,622,510,387,200/27,530,874,825,610
  6. Step 6: Final answer
    x = 24,195,436,988,591.46

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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.