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Finding the Fourth Proportional to 567,162,539.60, 850,743,809.40 and 567,162,539.60

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Solution

The fourth proportional to 567,162,539.60, 850,743,809.40 and 567,162,539.60 is: 850,743,809.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,162,539.60 : 850,743,809.40 = 567,162,539.60 : x
  2. Step 2: Convert to fraction form
    567,162,539.60/850,743,809.40 = 567,162,539.60/x
  3. Step 3: Cross multiply
    567,162,539.60x = 850,743,809.40 × 567,162,539.60
  4. Step 4: Simplify right side
    567,162,539.60x = 482,510,019,488,282,368
  5. Step 5: Solve for x
    x = 482,510,019,488,282,368/567,162,539.60
  6. Step 6: Final answer
    x = 850,743,809.40

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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.