Home / 10,891,531,651,857-16,340,162,971,871-3,914,106,850,696.80

Finding the Fourth Proportional to 10,891,531,651,857, 16,340,162,971,871 and 3,914,106,850,696.80

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Solution

The fourth proportional to 10,891,531,651,857, 16,340,162,971,871 and 3,914,106,850,696.80 is: 5,872,190,053,159.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,891,531,651,857 : 16,340,162,971,871 = 3,914,106,850,696.80 : x
  2. Step 2: Convert to fraction form
    10,891,531,651,857/16,340,162,971,871 = 3,914,106,850,696.80/x
  3. Step 3: Cross multiply
    10,891,531,651,857x = 16,340,162,971,871 × 3,914,106,850,696.80
  4. Step 4: Simplify right side
    10,891,531,651,857x = 63,957,143,829,702,459,302,871,040
  5. Step 5: Solve for x
    x = 63,957,143,829,702,459,302,871,040/10,891,531,651,857
  6. Step 6: Final answer
    x = 5,872,190,053,159.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.