Home / 11,726,208,093.80-17,589,312,140.70-10,440,546,026.60

Finding the Fourth Proportional to 11,726,208,093.80, 17,589,312,140.70 and 10,440,546,026.60

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Solution

The fourth proportional to 11,726,208,093.80, 17,589,312,140.70 and 10,440,546,026.60 is: 15,660,819,039.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,726,208,093.80 : 17,589,312,140.70 = 10,440,546,026.60 : x
  2. Step 2: Convert to fraction form
    11,726,208,093.80/17,589,312,140.70 = 10,440,546,026.60/x
  3. Step 3: Cross multiply
    11,726,208,093.80x = 17,589,312,140.70 × 10,440,546,026.60
  4. Step 4: Simplify right side
    11,726,208,093.80x = 183,642,022,981,212,536,832
  5. Step 5: Solve for x
    x = 183,642,022,981,212,536,832/11,726,208,093.80
  6. Step 6: Final answer
    x = 15,660,819,039.90

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1.5x scale

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.