Home / 49,876,431.52-74,748,508.08-25,614,378.40

Finding the Fourth Proportional to 49,876,431.52, 74,748,508.08 and 25,614,378.40

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Solution

The fourth proportional to 49,876,431.52, 74,748,508.08 and 25,614,378.40 is: 38,387,601.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,876,431.52 : 74,748,508.08 = 25,614,378.40 : x
  2. Step 2: Convert to fraction form
    49,876,431.52/74,748,508.08 = 25,614,378.40/x
  3. Step 3: Cross multiply
    49,876,431.52x = 74,748,508.08 × 25,614,378.40
  4. Step 4: Simplify right side
    49,876,431.52x = 1,914,636,570,796,577.25
  5. Step 5: Solve for x
    x = 1,914,636,570,796,577.25/49,876,431.52
  6. Step 6: Final answer
    x = 38,387,601.37

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