Home / 22,388,601.43-33,583,090.16-6,215,813.88

Finding the Fourth Proportional to 22,388,601.43, 33,583,090.16 and 6,215,813.88

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Solution

The fourth proportional to 22,388,601.43, 33,583,090.16 and 6,215,813.88 is: 9,323,773.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,388,601.43 : 33,583,090.16 = 6,215,813.88 : x
  2. Step 2: Convert to fraction form
    22,388,601.43/33,583,090.16 = 6,215,813.88/x
  3. Step 3: Cross multiply
    22,388,601.43x = 33,583,090.16 × 6,215,813.88
  4. Step 4: Simplify right side
    22,388,601.43x = 208,746,237,949,819.41
  5. Step 5: Solve for x
    x = 208,746,237,949,819.41/22,388,601.43
  6. Step 6: Final answer
    x = 9,323,773.02

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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.