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Finding the Fourth Proportional to 5,068,902.08, 7,602,718.80 and 1,656,903.08

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Solution

The fourth proportional to 5,068,902.08, 7,602,718.80 and 1,656,903.08 is: 2,485,147.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,902.08 : 7,602,718.80 = 1,656,903.08 : x
  2. Step 2: Convert to fraction form
    5,068,902.08/7,602,718.80 = 1,656,903.08/x
  3. Step 3: Cross multiply
    5,068,902.08x = 7,602,718.80 × 1,656,903.08
  4. Step 4: Simplify right side
    5,068,902.08x = 12,596,968,196,093.90
  5. Step 5: Solve for x
    x = 12,596,968,196,093.90/5,068,902.08
  6. Step 6: Final answer
    x = 2,485,147.28

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