Home / 432,694,235.40-597,148,348.88-244,539,918.22

Finding the Fourth Proportional to 432,694,235.40, 597,148,348.88 and 244,539,918.22

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Solution

The fourth proportional to 432,694,235.40, 597,148,348.88 and 244,539,918.22 is: 337,482,213.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,694,235.40 : 597,148,348.88 = 244,539,918.22 : x
  2. Step 2: Convert to fraction form
    432,694,235.40/597,148,348.88 = 244,539,918.22/x
  3. Step 3: Cross multiply
    432,694,235.40x = 597,148,348.88 × 244,539,918.22
  4. Step 4: Simplify right side
    432,694,235.40x = 146,026,608,401,361,664
  5. Step 5: Solve for x
    x = 146,026,608,401,361,664/432,694,235.40
  6. Step 6: Final answer
    x = 337,482,213.66

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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.