Home / 432,662,540.64-597,103,600.32-244,425,548.04

Finding the Fourth Proportional to 432,662,540.64, 597,103,600.32 and 244,425,548.04

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Solution

The fourth proportional to 432,662,540.64, 597,103,600.32 and 244,425,548.04 is: 337,323,805.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,662,540.64 : 597,103,600.32 = 244,425,548.04 : x
  2. Step 2: Convert to fraction form
    432,662,540.64/597,103,600.32 = 244,425,548.04/x
  3. Step 3: Cross multiply
    432,662,540.64x = 597,103,600.32 × 244,425,548.04
  4. Step 4: Simplify right side
    432,662,540.64x = 145,947,374,744,873,120
  5. Step 5: Solve for x
    x = 145,947,374,744,873,120/432,662,540.64
  6. Step 6: Final answer
    x = 337,323,805.59

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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.