Home / 23,893,728,524.05-32,973,348,590.63-13,188,851,262.34

Finding the Fourth Proportional to 23,893,728,524.05, 32,973,348,590.63 and 13,188,851,262.34

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Solution

The fourth proportional to 23,893,728,524.05, 32,973,348,590.63 and 13,188,851,262.34 is: 18,200,616,523.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,893,728,524.05 : 32,973,348,590.63 = 13,188,851,262.34 : x
  2. Step 2: Convert to fraction form
    23,893,728,524.05/32,973,348,590.63 = 13,188,851,262.34/x
  3. Step 3: Cross multiply
    23,893,728,524.05x = 32,973,348,590.63 × 13,188,851,262.34
  4. Step 4: Simplify right side
    23,893,728,524.05x = 434,880,590,183,041,400,832
  5. Step 5: Solve for x
    x = 434,880,590,183,041,400,832/23,893,728,524.05
  6. Step 6: Final answer
    x = 18,200,616,523.51

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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.