Home / 32,978,820.60-49,444,611.30-13,799,705.40

Finding the Fourth Proportional to 32,978,820.60, 49,444,611.30 and 13,799,705.40

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Solution

The fourth proportional to 32,978,820.60, 49,444,611.30 and 13,799,705.40 is: 20,689,674.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,978,820.60 : 49,444,611.30 = 13,799,705.40 : x
  2. Step 2: Convert to fraction form
    32,978,820.60/49,444,611.30 = 13,799,705.40/x
  3. Step 3: Cross multiply
    32,978,820.60x = 49,444,611.30 × 13,799,705.40
  4. Step 4: Simplify right side
    32,978,820.60x = 682,321,069,557,511
  5. Step 5: Solve for x
    x = 682,321,069,557,511/32,978,820.60
  6. Step 6: Final answer
    x = 20,689,674.68

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