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Finding the Fourth Proportional to 47,323,672.94, 70,978,404.67 and 14,971,371.62

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Solution

The fourth proportional to 47,323,672.94, 70,978,404.67 and 14,971,371.62 is: 22,454,809.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,323,672.94 : 70,978,404.67 = 14,971,371.62 : x
  2. Step 2: Convert to fraction form
    47,323,672.94/70,978,404.67 = 14,971,371.62/x
  3. Step 3: Cross multiply
    47,323,672.94x = 70,978,404.67 × 14,971,371.62
  4. Step 4: Simplify right side
    47,323,672.94x = 1,062,644,072,916,993.12
  5. Step 5: Solve for x
    x = 1,062,644,072,916,993.12/47,323,672.94
  6. Step 6: Final answer
    x = 22,454,809.76

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Why These Related Problems?

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