Home / 14,036,296.00-21,056,452.41-4,321,730.95

Finding the Fourth Proportional to 14,036,296.00, 21,056,452.41 and 4,321,730.95

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Solution

The fourth proportional to 14,036,296.00, 21,056,452.41 and 4,321,730.95 is: 6,483,214.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,036,296.00 : 21,056,452.41 = 4,321,730.95 : x
  2. Step 2: Convert to fraction form
    14,036,296.00/21,056,452.41 = 4,321,730.95/x
  3. Step 3: Cross multiply
    14,036,296.00x = 21,056,452.41 × 4,321,730.95
  4. Step 4: Simplify right side
    14,036,296.00x = 91,000,322,077,499.09
  5. Step 5: Solve for x
    x = 91,000,322,077,499.09/14,036,296.00
  6. Step 6: Final answer
    x = 6,483,214.81

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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.