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Finding the Fourth Proportional to 104,959,671.60, 157,468,998.60 and 51,108,740.40

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Solution

The fourth proportional to 104,959,671.60, 157,468,998.60 and 51,108,740.40 is: 76,677,470.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,959,671.60 : 157,468,998.60 = 51,108,740.40 : x
  2. Step 2: Convert to fraction form
    104,959,671.60/157,468,998.60 = 51,108,740.40/x
  3. Step 3: Cross multiply
    104,959,671.60x = 157,468,998.60 × 51,108,740.40
  4. Step 4: Simplify right side
    104,959,671.60x = 8,048,042,170,495,363
  5. Step 5: Solve for x
    x = 8,048,042,170,495,363/104,959,671.60
  6. Step 6: Final answer
    x = 76,677,470.95

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