Home / 11,232,216.60-16,848,324.90-4,854,924.60

Finding the Fourth Proportional to 11,232,216.60, 16,848,324.90 and 4,854,924.60

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Solution

The fourth proportional to 11,232,216.60, 16,848,324.90 and 4,854,924.60 is: 7,282,386.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,216.60 : 16,848,324.90 = 4,854,924.60 : x
  2. Step 2: Convert to fraction form
    11,232,216.60/16,848,324.90 = 4,854,924.60/x
  3. Step 3: Cross multiply
    11,232,216.60x = 16,848,324.90 × 4,854,924.60
  4. Step 4: Simplify right side
    11,232,216.60x = 81,797,347,025,802.53
  5. Step 5: Solve for x
    x = 81,797,347,025,802.53/11,232,216.60
  6. Step 6: Final answer
    x = 7,282,386.90

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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.