Home / 432,996,787.88-597,548,169.90-244,821,039.52

Finding the Fourth Proportional to 432,996,787.88, 597,548,169.90 and 244,821,039.52

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Solution

The fourth proportional to 432,996,787.88, 597,548,169.90 and 244,821,039.52 is: 337,860,160.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,996,787.88 : 597,548,169.90 = 244,821,039.52 : x
  2. Step 2: Convert to fraction form
    432,996,787.88/597,548,169.90 = 244,821,039.52/x
  3. Step 3: Cross multiply
    432,996,787.88x = 597,548,169.90 × 244,821,039.52
  4. Step 4: Simplify right side
    432,996,787.88x = 146,292,364,118,191,584
  5. Step 5: Solve for x
    x = 146,292,364,118,191,584/432,996,787.88
  6. Step 6: Final answer
    x = 337,860,160.20

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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.