Home / 43,693,890,369.78-60,297,568,777.18-23,644,880,056.74

Finding the Fourth Proportional to 43,693,890,369.78, 60,297,568,777.18 and 23,644,880,056.74

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Solution

The fourth proportional to 43,693,890,369.78, 60,297,568,777.18 and 23,644,880,056.74 is: 32,629,934,514.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,693,890,369.78 : 60,297,568,777.18 = 23,644,880,056.74 : x
  2. Step 2: Convert to fraction form
    43,693,890,369.78/60,297,568,777.18 = 23,644,880,056.74/x
  3. Step 3: Cross multiply
    43,693,890,369.78x = 60,297,568,777.18 × 23,644,880,056.74
  4. Step 4: Simplify right side
    43,693,890,369.78x = 1,425,728,781,449,452,060,672
  5. Step 5: Solve for x
    x = 1,425,728,781,449,452,060,672/43,693,890,369.78
  6. Step 6: Final answer
    x = 32,629,934,514.50

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Double scale
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1.5x scale

Why These Related Problems?

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