Home / 23,101,333,835,563-31,880,605,238,351-12,696,559,975,913

Finding the Fourth Proportional to 23,101,333,835,563, 31,880,605,238,351 and 12,696,559,975,913

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Solution

The fourth proportional to 23,101,333,835,563, 31,880,605,238,351 and 12,696,559,975,913 is: 17,521,672,963,056.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,101,333,835,563 : 31,880,605,238,351 = 12,696,559,975,913 : x
  2. Step 2: Convert to fraction form
    23,101,333,835,563/31,880,605,238,351 = 12,696,559,975,913/x
  3. Step 3: Cross multiply
    23,101,333,835,563x = 31,880,605,238,351 × 12,696,559,975,913
  4. Step 4: Simplify right side
    23,101,333,835,563x = 404,774,016,477,129,653,656,485,888
  5. Step 5: Solve for x
    x = 404,774,016,477,129,653,656,485,888/23,101,333,835,563
  6. Step 6: Final answer
    x = 17,521,672,963,056.63

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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.