Home / 579,496,654.24-799,913,396.48-344,546,754.22

Finding the Fourth Proportional to 579,496,654.24, 799,913,396.48 and 344,546,754.22

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Solution

The fourth proportional to 579,496,654.24, 799,913,396.48 and 344,546,754.22 is: 475,598,197.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    579,496,654.24 : 799,913,396.48 = 344,546,754.22 : x
  2. Step 2: Convert to fraction form
    579,496,654.24/799,913,396.48 = 344,546,754.22/x
  3. Step 3: Cross multiply
    579,496,654.24x = 799,913,396.48 × 344,546,754.22
  4. Step 4: Simplify right side
    579,496,654.24x = 275,607,564,414,280,000
  5. Step 5: Solve for x
    x = 275,607,564,414,280,000/579,496,654.24
  6. Step 6: Final answer
    x = 475,598,197.85

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Double scale
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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.