Home / 432,996,781.37-597,548,160.93-244,821,033.02

Finding the Fourth Proportional to 432,996,781.37, 597,548,160.93 and 244,821,033.02

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Solution

The fourth proportional to 432,996,781.37, 597,548,160.93 and 244,821,033.02 is: 337,860,151.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    432,996,781.37 : 597,548,160.93 = 244,821,033.02 : x
  2. Step 2: Convert to fraction form
    432,996,781.37/597,548,160.93 = 244,821,033.02/x
  3. Step 3: Cross multiply
    432,996,781.37x = 597,548,160.93 × 244,821,033.02
  4. Step 4: Simplify right side
    432,996,781.37x = 146,292,358,035,096,032
  5. Step 5: Solve for x
    x = 146,292,358,035,096,032/432,996,781.37
  6. Step 6: Final answer
    x = 337,860,151.23

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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.