Home / 46,560,729,926.60-69,841,094,811.54-11,188,085,342.92

Finding the Fourth Proportional to 46,560,729,926.60, 69,841,094,811.54 and 11,188,085,342.92

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Solution

The fourth proportional to 46,560,729,926.60, 69,841,094,811.54 and 11,188,085,342.92 is: 16,782,127,995.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,560,729,926.60 : 69,841,094,811.54 = 11,188,085,342.92 : x
  2. Step 2: Convert to fraction form
    46,560,729,926.60/69,841,094,811.54 = 11,188,085,342.92/x
  3. Step 3: Cross multiply
    46,560,729,926.60x = 69,841,094,811.54 × 11,188,085,342.92
  4. Step 4: Simplify right side
    46,560,729,926.60x = 781,388,129,194,267,115,520
  5. Step 5: Solve for x
    x = 781,388,129,194,267,115,520/46,560,729,926.60
  6. Step 6: Final answer
    x = 16,782,127,995.55

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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.