Home / 39,856,573.60-59,784,860.40-25,495,856.80

Finding the Fourth Proportional to 39,856,573.60, 59,784,860.40 and 25,495,856.80

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Solution

The fourth proportional to 39,856,573.60, 59,784,860.40 and 25,495,856.80 is: 38,243,785.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,856,573.60 : 59,784,860.40 = 25,495,856.80 : x
  2. Step 2: Convert to fraction form
    39,856,573.60/59,784,860.40 = 25,495,856.80/x
  3. Step 3: Cross multiply
    39,856,573.60x = 59,784,860.40 × 25,495,856.80
  4. Step 4: Simplify right side
    39,856,573.60x = 1,524,266,239,566,390.75
  5. Step 5: Solve for x
    x = 1,524,266,239,566,390.75/39,856,573.60
  6. Step 6: Final answer
    x = 38,243,785.20

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