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Finding the Fourth Proportional to 59,171,520.40, 88,757,280.60 and 59,171,520.40

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Solution

The fourth proportional to 59,171,520.40, 88,757,280.60 and 59,171,520.40 is: 88,757,280.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,171,520.40 : 88,757,280.60 = 59,171,520.40 : x
  2. Step 2: Convert to fraction form
    59,171,520.40/88,757,280.60 = 59,171,520.40/x
  3. Step 3: Cross multiply
    59,171,520.40x = 88,757,280.60 × 59,171,520.40
  4. Step 4: Simplify right side
    59,171,520.40x = 5,251,903,239,671,424
  5. Step 5: Solve for x
    x = 5,251,903,239,671,424/59,171,520.40
  6. Step 6: Final answer
    x = 88,757,280.60

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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.