Home / 65,201,382.30-97,802,073.45-19,757,271.90

Finding the Fourth Proportional to 65,201,382.30, 97,802,073.45 and 19,757,271.90

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Solution

The fourth proportional to 65,201,382.30, 97,802,073.45 and 19,757,271.90 is: 29,635,907.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,201,382.30 : 97,802,073.45 = 19,757,271.90 : x
  2. Step 2: Convert to fraction form
    65,201,382.30/97,802,073.45 = 19,757,271.90/x
  3. Step 3: Cross multiply
    65,201,382.30x = 97,802,073.45 × 19,757,271.90
  4. Step 4: Simplify right side
    65,201,382.30x = 1,932,302,157,535,421
  5. Step 5: Solve for x
    x = 1,932,302,157,535,421/65,201,382.30
  6. Step 6: Final answer
    x = 29,635,907.85

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