Home / 7,074,759,859.23-10,606,548,196.85-3,531,682,897.95

Finding the Fourth Proportional to 7,074,759,859.23, 10,606,548,196.85 and 3,531,682,897.95

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Solution

The fourth proportional to 7,074,759,859.23, 10,606,548,196.85 and 3,531,682,897.95 is: 5,294,733,053.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,074,759,859.23 : 10,606,548,196.85 = 3,531,682,897.95 : x
  2. Step 2: Convert to fraction form
    7,074,759,859.23/10,606,548,196.85 = 3,531,682,897.95/x
  3. Step 3: Cross multiply
    7,074,759,859.23x = 10,606,548,196.85 × 3,531,682,897.95
  4. Step 4: Simplify right side
    7,074,759,859.23x = 37,458,964,873,079,889,920
  5. Step 5: Solve for x
    x = 37,458,964,873,079,889,920/7,074,759,859.23
  6. Step 6: Final answer
    x = 5,294,733,053.62

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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.