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Finding the Fourth Proportional to 59,790,736.60, 89,544,387.30 and 59,790,736.60

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Solution

The fourth proportional to 59,790,736.60, 89,544,387.30 and 59,790,736.60 is: 89,544,387.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,790,736.60 : 89,544,387.30 = 59,790,736.60 : x
  2. Step 2: Convert to fraction form
    59,790,736.60/89,544,387.30 = 59,790,736.60/x
  3. Step 3: Cross multiply
    59,790,736.60x = 89,544,387.30 × 59,790,736.60
  4. Step 4: Simplify right side
    59,790,736.60x = 5,353,924,875,062,685
  5. Step 5: Solve for x
    x = 5,353,924,875,062,685/59,790,736.60
  6. Step 6: Final answer
    x = 89,544,387.30

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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.