Home / 50,771,449,641.96-76,157,498,993.92-14,916,060,043.82

Finding the Fourth Proportional to 50,771,449,641.96, 76,157,498,993.92 and 14,916,060,043.82

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Solution

The fourth proportional to 50,771,449,641.96, 76,157,498,993.92 and 14,916,060,043.82 is: 22,374,185,409.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,771,449,641.96 : 76,157,498,993.92 = 14,916,060,043.82 : x
  2. Step 2: Convert to fraction form
    50,771,449,641.96/76,157,498,993.92 = 14,916,060,043.82/x
  3. Step 3: Cross multiply
    50,771,449,641.96x = 76,157,498,993.92 × 14,916,060,043.82
  4. Step 4: Simplify right side
    50,771,449,641.96x = 1,135,969,827,780,016,472,064
  5. Step 5: Solve for x
    x = 1,135,969,827,780,016,472,064/50,771,449,641.96
  6. Step 6: Final answer
    x = 22,374,185,409.14

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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.