Home / 24,259,321.60-36,388,982.40-6,308,425.60

Finding the Fourth Proportional to 24,259,321.60, 36,388,982.40 and 6,308,425.60

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Solution

The fourth proportional to 24,259,321.60, 36,388,982.40 and 6,308,425.60 is: 9,462,638.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,259,321.60 : 36,388,982.40 = 6,308,425.60 : x
  2. Step 2: Convert to fraction form
    24,259,321.60/36,388,982.40 = 6,308,425.60/x
  3. Step 3: Cross multiply
    24,259,321.60x = 36,388,982.40 × 6,308,425.60
  4. Step 4: Simplify right side
    24,259,321.60x = 229,557,188,130,109.41
  5. Step 5: Solve for x
    x = 229,557,188,130,109.41/24,259,321.60
  6. Step 6: Final answer
    x = 9,462,638.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.