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Finding the Fourth Proportional to 467,677,592.90, 655,823,584.30 and 467,677,592.90

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Solution

The fourth proportional to 467,677,592.90, 655,823,584.30 and 467,677,592.90 is: 655,823,584.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,677,592.90 : 655,823,584.30 = 467,677,592.90 : x
  2. Step 2: Convert to fraction form
    467,677,592.90/655,823,584.30 = 467,677,592.90/x
  3. Step 3: Cross multiply
    467,677,592.90x = 655,823,584.30 × 467,677,592.90
  4. Step 4: Simplify right side
    467,677,592.90x = 306,713,995,272,474,176
  5. Step 5: Solve for x
    x = 306,713,995,272,474,176/467,677,592.90
  6. Step 6: Final answer
    x = 655,823,584.30

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.