Home / 80,152,660,714.88-110,648,330,742.32-46,313,410,131.56

Finding the Fourth Proportional to 80,152,660,714.88, 110,648,330,742.32 and 46,313,410,131.56

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Solution

The fourth proportional to 80,152,660,714.88, 110,648,330,742.32 and 46,313,410,131.56 is: 63,934,265,891.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,152,660,714.88 : 110,648,330,742.32 = 46,313,410,131.56 : x
  2. Step 2: Convert to fraction form
    80,152,660,714.88/110,648,330,742.32 = 46,313,410,131.56/x
  3. Step 3: Cross multiply
    80,152,660,714.88x = 110,648,330,742.32 × 46,313,410,131.56
  4. Step 4: Simplify right side
    80,152,660,714.88x = 5,124,501,522,041,012,224,000
  5. Step 5: Solve for x
    x = 5,124,501,522,041,012,224,000/80,152,660,714.88
  6. Step 6: Final answer
    x = 63,934,265,891.31

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.