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Finding the Fourth Proportional to 97,156,902.80, 145,751,683.80 and 29,006,483.60

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Solution

The fourth proportional to 97,156,902.80, 145,751,683.80 and 29,006,483.60 is: 43,514,600.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,156,902.80 : 145,751,683.80 = 29,006,483.60 : x
  2. Step 2: Convert to fraction form
    97,156,902.80/145,751,683.80 = 29,006,483.60/x
  3. Step 3: Cross multiply
    97,156,902.80x = 145,751,683.80 × 29,006,483.60
  4. Step 4: Simplify right side
    97,156,902.80x = 4,227,743,825,817,086
  5. Step 5: Solve for x
    x = 4,227,743,825,817,086/97,156,902.80
  6. Step 6: Final answer
    x = 43,514,600.65

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