Home / 34,133,149,229,014-47,103,792,581,324-18,525,435,476,136

Finding the Fourth Proportional to 34,133,149,229,014, 47,103,792,581,324 and 18,525,435,476,136

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Solution

The fourth proportional to 34,133,149,229,014, 47,103,792,581,324 and 18,525,435,476,136 is: 25,565,126,273,343.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,133,149,229,014 : 47,103,792,581,324 = 18,525,435,476,136 : x
  2. Step 2: Convert to fraction form
    34,133,149,229,014/47,103,792,581,324 = 18,525,435,476,136/x
  3. Step 3: Cross multiply
    34,133,149,229,014x = 47,103,792,581,324 × 18,525,435,476,136
  4. Step 4: Simplify right side
    34,133,149,229,014x = 872,618,270,146,611,412,838,907,904
  5. Step 5: Solve for x
    x = 872,618,270,146,611,412,838,907,904/34,133,149,229,014
  6. Step 6: Final answer
    x = 25,565,126,273,343.24

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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.