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Finding the Fourth Proportional to 597,923,999.10, 896,885,998.65 and 597,923,999.10

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Solution

The fourth proportional to 597,923,999.10, 896,885,998.65 and 597,923,999.10 is: 896,885,998.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,923,999.10 : 896,885,998.65 = 597,923,999.10 : x
  2. Step 2: Convert to fraction form
    597,923,999.10/896,885,998.65 = 597,923,999.10/x
  3. Step 3: Cross multiply
    597,923,999.10x = 896,885,998.65 × 597,923,999.10
  4. Step 4: Simplify right side
    597,923,999.10x = 536,269,663,049,605,184
  5. Step 5: Solve for x
    x = 536,269,663,049,605,184/597,923,999.10
  6. Step 6: Final answer
    x = 896,885,998.65

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