Home / 43,630,429,808.18-60,209,965,939.62-23,581,419,502.43

Finding the Fourth Proportional to 43,630,429,808.18, 60,209,965,939.62 and 23,581,419,502.43

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Solution

The fourth proportional to 43,630,429,808.18, 60,209,965,939.62 and 23,581,419,502.43 is: 32,542,344,214.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,630,429,808.18 : 60,209,965,939.62 = 23,581,419,502.43 : x
  2. Step 2: Convert to fraction form
    43,630,429,808.18/60,209,965,939.62 = 23,581,419,502.43/x
  3. Step 3: Cross multiply
    43,630,429,808.18x = 60,209,965,939.62 × 23,581,419,502.43
  4. Step 4: Simplify right side
    43,630,429,808.18x = 1,419,836,465,048,782,110,720
  5. Step 5: Solve for x
    x = 1,419,836,465,048,782,110,720/43,630,429,808.18
  6. Step 6: Final answer
    x = 32,542,344,214.60

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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.