Home / 27,530,874,825,928-38,009,756,494,504-17,525,014,852,433

Finding the Fourth Proportional to 27,530,874,825,928, 38,009,756,494,504 and 17,525,014,852,433

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Solution

The fourth proportional to 27,530,874,825,928, 38,009,756,494,504 and 17,525,014,852,433 is: 24,195,436,989,027.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,530,874,825,928 : 38,009,756,494,504 = 17,525,014,852,433 : x
  2. Step 2: Convert to fraction form
    27,530,874,825,928/38,009,756,494,504 = 17,525,014,852,433/x
  3. Step 3: Cross multiply
    27,530,874,825,928x = 38,009,756,494,504 × 17,525,014,852,433
  4. Step 4: Simplify right side
    27,530,874,825,928x = 666,121,547,103,544,335,394,668,544
  5. Step 5: Solve for x
    x = 666,121,547,103,544,335,394,668,544/27,530,874,825,928
  6. Step 6: Final answer
    x = 24,195,436,989,027.50

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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.