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Finding the Fourth Proportional to 1,062,883,214.55, 1,594,324,821.83 and 940,200,059.70

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Solution

The fourth proportional to 1,062,883,214.55, 1,594,324,821.83 and 940,200,059.70 is: 1,410,300,089.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,883,214.55 : 1,594,324,821.83 = 940,200,059.70 : x
  2. Step 2: Convert to fraction form
    1,062,883,214.55/1,594,324,821.83 = 940,200,059.70/x
  3. Step 3: Cross multiply
    1,062,883,214.55x = 1,594,324,821.83 × 940,200,059.70
  4. Step 4: Simplify right side
    1,062,883,214.55x = 1,498,984,292,661,057,024
  5. Step 5: Solve for x
    x = 1,498,984,292,661,057,024/1,062,883,214.55
  6. Step 6: Final answer
    x = 1,410,300,089.55

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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.