Home / 8,370,281.30-12,558,921.15-2,692,246.10

Finding the Fourth Proportional to 8,370,281.30, 12,558,921.15 and 2,692,246.10

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Solution

The fourth proportional to 8,370,281.30, 12,558,921.15 and 2,692,246.10 is: 4,039,494.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,370,281.30 : 12,558,921.15 = 2,692,246.10 : x
  2. Step 2: Convert to fraction form
    8,370,281.30/12,558,921.15 = 2,692,246.10/x
  3. Step 3: Cross multiply
    8,370,281.30x = 12,558,921.15 × 2,692,246.10
  4. Step 4: Simplify right side
    8,370,281.30x = 33,811,706,486,295.02
  5. Step 5: Solve for x
    x = 33,811,706,486,295.02/8,370,281.30
  6. Step 6: Final answer
    x = 4,039,494.64

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