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Finding the Fourth Proportional to 652,529,114.52, 978,767,126.85 and 161,230,011.90

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Solution

The fourth proportional to 652,529,114.52, 978,767,126.85 and 161,230,011.90 is: 241,838,459.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    652,529,114.52 : 978,767,126.85 = 161,230,011.90 : x
  2. Step 2: Convert to fraction form
    652,529,114.52/978,767,126.85 = 161,230,011.90/x
  3. Step 3: Cross multiply
    652,529,114.52x = 978,767,126.85 × 161,230,011.90
  4. Step 4: Simplify right side
    652,529,114.52x = 157,806,635,509,354,304
  5. Step 5: Solve for x
    x = 157,806,635,509,354,304/652,529,114.52
  6. Step 6: Final answer
    x = 241,838,459.00

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