Home / 121,276,280.40-181,914,420.60-35,017,501.20

Finding the Fourth Proportional to 121,276,280.40, 181,914,420.60 and 35,017,501.20

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Solution

The fourth proportional to 121,276,280.40, 181,914,420.60 and 35,017,501.20 is: 52,526,251.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,276,280.40 : 181,914,420.60 = 35,017,501.20 : x
  2. Step 2: Convert to fraction form
    121,276,280.40/181,914,420.60 = 35,017,501.20/x
  3. Step 3: Cross multiply
    121,276,280.40x = 181,914,420.60 × 35,017,501.20
  4. Step 4: Simplify right side
    121,276,280.40x = 6,370,188,441,657,805
  5. Step 5: Solve for x
    x = 6,370,188,441,657,805/121,276,280.40
  6. Step 6: Final answer
    x = 52,526,251.80

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