Home / 23,101,333,835,562-31,880,605,238,350-12,696,559,975,912

Finding the Fourth Proportional to 23,101,333,835,562, 31,880,605,238,350 and 12,696,559,975,912

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Solution

The fourth proportional to 23,101,333,835,562, 31,880,605,238,350 and 12,696,559,975,912 is: 17,521,672,963,055.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,101,333,835,562 : 31,880,605,238,350 = 12,696,559,975,912 : x
  2. Step 2: Convert to fraction form
    23,101,333,835,562/31,880,605,238,350 = 12,696,559,975,912/x
  3. Step 3: Cross multiply
    23,101,333,835,562x = 31,880,605,238,350 × 12,696,559,975,912
  4. Step 4: Simplify right side
    23,101,333,835,562x = 404,774,016,477,085,054,716,084,224
  5. Step 5: Solve for x
    x = 404,774,016,477,085,054,716,084,224/23,101,333,835,562
  6. Step 6: Final answer
    x = 17,521,672,963,055.46

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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.