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Finding the Fourth Proportional to 597,901,807.60, 896,852,711.40 and 597,901,807.60

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Solution

The fourth proportional to 597,901,807.60, 896,852,711.40 and 597,901,807.60 is: 896,852,711.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,901,807.60 : 896,852,711.40 = 597,901,807.60 : x
  2. Step 2: Convert to fraction form
    597,901,807.60/896,852,711.40 = 597,901,807.60/x
  3. Step 3: Cross multiply
    597,901,807.60x = 896,852,711.40 × 597,901,807.60
  4. Step 4: Simplify right side
    597,901,807.60x = 536,229,857,297,021,120
  5. Step 5: Solve for x
    x = 536,229,857,297,021,120/597,901,807.60
  6. Step 6: Final answer
    x = 896,852,711.40

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