Home / 21,264,110.10-31,896,165.60-6,118,041.60

Finding the Fourth Proportional to 21,264,110.10, 31,896,165.60 and 6,118,041.60

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Solution

The fourth proportional to 21,264,110.10, 31,896,165.60 and 6,118,041.60 is: 9,177,062.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,264,110.10 : 31,896,165.60 = 6,118,041.60 : x
  2. Step 2: Convert to fraction form
    21,264,110.10/31,896,165.60 = 6,118,041.60/x
  3. Step 3: Cross multiply
    21,264,110.10x = 31,896,165.60 × 6,118,041.60
  4. Step 4: Simplify right side
    21,264,110.10x = 195,142,068,021,288.97
  5. Step 5: Solve for x
    x = 195,142,068,021,288.97/21,264,110.10
  6. Step 6: Final answer
    x = 9,177,062.53

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