Home / 6,993,713,824.67-9,651,451,903.04-3,822,031,946.27

Finding the Fourth Proportional to 6,993,713,824.67, 9,651,451,903.04 and 3,822,031,946.27

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Solution

The fourth proportional to 6,993,713,824.67, 9,651,451,903.04 and 3,822,031,946.27 is: 5,274,473,395.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,993,713,824.67 : 9,651,451,903.04 = 3,822,031,946.27 : x
  2. Step 2: Convert to fraction form
    6,993,713,824.67/9,651,451,903.04 = 3,822,031,946.27/x
  3. Step 3: Cross multiply
    6,993,713,824.67x = 9,651,451,903.04 × 3,822,031,946.27
  4. Step 4: Simplify right side
    6,993,713,824.67x = 36,888,157,501,268,561,920
  5. Step 5: Solve for x
    x = 36,888,157,501,268,561,920/6,993,713,824.67
  6. Step 6: Final answer
    x = 5,274,473,395.12

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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.