Home / 17,271,765.72-23,826,435.72-10,297,533.48

Finding the Fourth Proportional to 17,271,765.72, 23,826,435.72 and 10,297,533.48

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Solution

The fourth proportional to 17,271,765.72, 23,826,435.72 and 10,297,533.48 is: 14,205,468.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,271,765.72 : 23,826,435.72 = 10,297,533.48 : x
  2. Step 2: Convert to fraction form
    17,271,765.72/23,826,435.72 = 10,297,533.48/x
  3. Step 3: Cross multiply
    17,271,765.72x = 23,826,435.72 × 10,297,533.48
  4. Step 4: Simplify right side
    17,271,765.72x = 245,353,519,535,767.91
  5. Step 5: Solve for x
    x = 245,353,519,535,767.91/17,271,765.72
  6. Step 6: Final answer
    x = 14,205,468.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.