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Finding the Fourth Proportional to 567,504,528.10, 851,256,792.15 and 567,504,528.10

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Solution

The fourth proportional to 567,504,528.10, 851,256,792.15 and 567,504,528.10 is: 851,256,792.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,504,528.10 : 851,256,792.15 = 567,504,528.10 : x
  2. Step 2: Convert to fraction form
    567,504,528.10/851,256,792.15 = 567,504,528.10/x
  3. Step 3: Cross multiply
    567,504,528.10x = 851,256,792.15 × 567,504,528.10
  4. Step 4: Simplify right side
    567,504,528.10x = 483,092,084,121,005,568
  5. Step 5: Solve for x
    x = 483,092,084,121,005,568/567,504,528.10
  6. Step 6: Final answer
    x = 851,256,792.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.