Home / 33,814,121,504.80-50,677,059,368.15-18,890,684,268.52

Finding the Fourth Proportional to 33,814,121,504.80, 50,677,059,368.15 and 18,890,684,268.52

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Solution

The fourth proportional to 33,814,121,504.80, 50,677,059,368.15 and 18,890,684,268.52 is: 28,311,376,595.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,814,121,504.80 : 50,677,059,368.15 = 18,890,684,268.52 : x
  2. Step 2: Convert to fraction form
    33,814,121,504.80/50,677,059,368.15 = 18,890,684,268.52/x
  3. Step 3: Cross multiply
    33,814,121,504.80x = 50,677,059,368.15 × 18,890,684,268.52
  4. Step 4: Simplify right side
    33,814,121,504.80x = 957,324,328,180,695,826,432
  5. Step 5: Solve for x
    x = 957,324,328,180,695,826,432/33,814,121,504.80
  6. Step 6: Final answer
    x = 28,311,376,595.86

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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.