Home / 22,057,308.20-33,085,962.30-6,704,568.20

Finding the Fourth Proportional to 22,057,308.20, 33,085,962.30 and 6,704,568.20

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Solution

The fourth proportional to 22,057,308.20, 33,085,962.30 and 6,704,568.20 is: 10,056,852.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,057,308.20 : 33,085,962.30 = 6,704,568.20 : x
  2. Step 2: Convert to fraction form
    22,057,308.20/33,085,962.30 = 6,704,568.20/x
  3. Step 3: Cross multiply
    22,057,308.20x = 33,085,962.30 × 6,704,568.20
  4. Step 4: Simplify right side
    22,057,308.20x = 221,827,090,702,978.88
  5. Step 5: Solve for x
    x = 221,827,090,702,978.88/22,057,308.20
  6. Step 6: Final answer
    x = 10,056,852.30

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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.