Home / 26,625,572,906.25-36,744,445,609.05-14,744,677,910.25

Finding the Fourth Proportional to 26,625,572,906.25, 36,744,445,609.05 and 14,744,677,910.25

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Solution

The fourth proportional to 26,625,572,906.25, 36,744,445,609.05 and 14,744,677,910.25 is: 20,348,295,129.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,625,572,906.25 : 36,744,445,609.05 = 14,744,677,910.25 : x
  2. Step 2: Convert to fraction form
    26,625,572,906.25/36,744,445,609.05 = 14,744,677,910.25/x
  3. Step 3: Cross multiply
    26,625,572,906.25x = 36,744,445,609.05 × 14,744,677,910.25
  4. Step 4: Simplify right side
    26,625,572,906.25x = 541,785,015,496,142,159,872
  5. Step 5: Solve for x
    x = 541,785,015,496,142,159,872/26,625,572,906.25
  6. Step 6: Final answer
    x = 20,348,295,129.79

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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.