Home / 23,101,333,835,558-31,880,605,238,348-12,696,559,975,908

Finding the Fourth Proportional to 23,101,333,835,558, 31,880,605,238,348 and 12,696,559,975,908

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Solution

The fourth proportional to 23,101,333,835,558, 31,880,605,238,348 and 12,696,559,975,908 is: 17,521,672,963,051.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,101,333,835,558 : 31,880,605,238,348 = 12,696,559,975,908 : x
  2. Step 2: Convert to fraction form
    23,101,333,835,558/31,880,605,238,348 = 12,696,559,975,908/x
  3. Step 3: Cross multiply
    23,101,333,835,558x = 31,880,605,238,348 × 12,696,559,975,908
  4. Step 4: Simplify right side
    23,101,333,835,558x = 404,774,016,476,932,153,880,346,624
  5. Step 5: Solve for x
    x = 404,774,016,476,932,153,880,346,624/23,101,333,835,558
  6. Step 6: Final answer
    x = 17,521,672,963,051.88

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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.