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Finding the Fourth Proportional to 567,161,085.60, 850,741,628.40 and 567,161,085.60

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Solution

The fourth proportional to 567,161,085.60, 850,741,628.40 and 567,161,085.60 is: 850,741,628.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,161,085.60 : 850,741,628.40 = 567,161,085.60 : x
  2. Step 2: Convert to fraction form
    567,161,085.60/850,741,628.40 = 567,161,085.60/x
  3. Step 3: Cross multiply
    567,161,085.60x = 850,741,628.40 × 567,161,085.60
  4. Step 4: Simplify right side
    567,161,085.60x = 482,507,545,528,455,808
  5. Step 5: Solve for x
    x = 482,507,545,528,455,808/567,161,085.60
  6. Step 6: Final answer
    x = 850,741,628.40

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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.