Home / 41,508,714,055.80-62,263,071,083.70-19,124,419,135.80

Finding the Fourth Proportional to 41,508,714,055.80, 62,263,071,083.70 and 19,124,419,135.80

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Solution

The fourth proportional to 41,508,714,055.80, 62,263,071,083.70 and 19,124,419,135.80 is: 28,686,628,703.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,508,714,055.80 : 62,263,071,083.70 = 19,124,419,135.80 : x
  2. Step 2: Convert to fraction form
    41,508,714,055.80/62,263,071,083.70 = 19,124,419,135.80/x
  3. Step 3: Cross multiply
    41,508,714,055.80x = 62,263,071,083.70 × 19,124,419,135.80
  4. Step 4: Simplify right side
    41,508,714,055.80x = 1,190,745,068,086,787,833,856
  5. Step 5: Solve for x
    x = 1,190,745,068,086,787,833,856/41,508,714,055.80
  6. Step 6: Final answer
    x = 28,686,628,703.70

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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.