Home / 40,723,226.34-61,003,052.69-18,832,922.43

Finding the Fourth Proportional to 40,723,226.34, 61,003,052.69 and 18,832,922.43

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Solution

The fourth proportional to 40,723,226.34, 61,003,052.69 and 18,832,922.43 is: 28,211,560.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,723,226.34 : 61,003,052.69 = 18,832,922.43 : x
  2. Step 2: Convert to fraction form
    40,723,226.34/61,003,052.69 = 18,832,922.43/x
  3. Step 3: Cross multiply
    40,723,226.34x = 61,003,052.69 × 18,832,922.43
  4. Step 4: Simplify right side
    40,723,226.34x = 1,148,865,759,209,808.25
  5. Step 5: Solve for x
    x = 1,148,865,759,209,808.25/40,723,226.34
  6. Step 6: Final answer
    x = 28,211,560.39

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