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Finding the Fourth Proportional to 249,753,978.71, 374,501,884.02 and 109,637,087.75

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Solution

The fourth proportional to 249,753,978.71, 374,501,884.02 and 109,637,087.75 is: 164,398,966.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,753,978.71 : 374,501,884.02 = 109,637,087.75 : x
  2. Step 2: Convert to fraction form
    249,753,978.71/374,501,884.02 = 109,637,087.75/x
  3. Step 3: Cross multiply
    249,753,978.71x = 374,501,884.02 × 109,637,087.75
  4. Step 4: Simplify right side
    249,753,978.71x = 41,059,295,920,841,064
  5. Step 5: Solve for x
    x = 41,059,295,920,841,064/249,753,978.71
  6. Step 6: Final answer
    x = 164,398,966.27

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