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Finding the Fourth Proportional to 597,894,140.20, 896,841,210.30 and 597,894,140.20

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Solution

The fourth proportional to 597,894,140.20, 896,841,210.30 and 597,894,140.20 is: 896,841,210.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,894,140.20 : 896,841,210.30 = 597,894,140.20 : x
  2. Step 2: Convert to fraction form
    597,894,140.20/896,841,210.30 = 597,894,140.20/x
  3. Step 3: Cross multiply
    597,894,140.20x = 896,841,210.30 × 597,894,140.20
  4. Step 4: Simplify right side
    597,894,140.20x = 536,216,104,328,245,888
  5. Step 5: Solve for x
    x = 536,216,104,328,245,888/597,894,140.20
  6. Step 6: Final answer
    x = 896,841,210.30

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