Home / 53,676,581,524.80-74,073,906,241.20-29,590,073,995.92

Finding the Fourth Proportional to 53,676,581,524.80, 74,073,906,241.20 and 29,590,073,995.92

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Solution

The fourth proportional to 53,676,581,524.80, 74,073,906,241.20 and 29,590,073,995.92 is: 40,834,425,452.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,676,581,524.80 : 74,073,906,241.20 = 29,590,073,995.92 : x
  2. Step 2: Convert to fraction form
    53,676,581,524.80/74,073,906,241.20 = 29,590,073,995.92/x
  3. Step 3: Cross multiply
    53,676,581,524.80x = 74,073,906,241.20 × 29,590,073,995.92
  4. Step 4: Simplify right side
    53,676,581,524.80x = 2,191,852,366,843,948,040,192
  5. Step 5: Solve for x
    x = 2,191,852,366,843,948,040,192/53,676,581,524.80
  6. Step 6: Final answer
    x = 40,834,425,452.96

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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.